1. Measure of central tendency - measure means Method/ instruments . Central tendency - average value of any statistical series Therefore, the methods or instruments to fina the avg. value of any statistical series is known as measure of central tendency. 2. Average - According to Clark average is an attempt to find one single figure to describe the whole of figures 3. Different types of averages are A. Mathematical averages 1. Arithmetic mean or mean a) simple arithmetic mean b) weight arithmetic mean 2. Geomatic mean 3. Harmonic mean B. Positional average 1. Median 2. Partition value a) Quarlites b) Deciles c ) Percentile 3. Mode C. Miscellaneous average a) Moving average b) Progressive average c) Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a.quartiles b.deciles c .percentiles 3. Mode C.miscellenous average 1.moving average 2.progressive averagr 3.quadratic average
1)Measures of central tendancy means the methods used for finding the average value of any statistical series 2)Clark defined average as the attempt to find one single figure to describe whole of figures 3)different types of averages. Mathematical average a) arithmetic mean Simple arithmetic mean Weigted arithmetic mean b) Geometric mean C) harmonic mean Positional average A) median B) partition values Quartiles Deciles Percentiles Miscellaneous average A) moving average B) progressive average C) quadratic average
1) Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency. 2) According to Clark average is an attempt to find one single figure to describe the whole of figures. 3) A. Mathematical Averages 1. Arithmetic mean or mean i. Simple arithmetic mean ii. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional Averages 1. Median 2. Partition values i. Quartiles ii. Deciles iii. Percentiles 3. Mode C. Miscellaneous Averages 1. Moving average 2. Progressive average 3. Quadratic average
1 . Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1 . Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1 . Median 2. Partition values
1.Measures or methods to find the average value of any statistical series is called measures of Central tendency. 2.According to Clark, Average is an attempt to find one single figure to describe whole of figures. 3 Different types of averages. A. Mathematiical Averages 1.Arithmetic mean a. Simple arithmetic mean b. Weighted arithmetic mean 2.geometric mean 3.harmonic mean B. Positional averages 1.median 2.partition values a. Quartiles b. Deciles. c. Percentiles 3. Mode C. Miscellaneous averages 1.moving average 2.progressive average 3.quadratic average
1. Measure of central tendency - measure means Method/ instruments . Central tendency - average value of any statistical series Therefore, the methods or instruments to fina the avg. value of any statistical series is known as measure of central tendency. 2. Average - According to Clark average is an attempt to find one single figure to describe the whole of figures 3. Different types of averages are 1. Mathematical averages a)Arithmatic mean or mean Simple arithmetic mean Weight arithmetic mean 2. Geomatic mean 3. Harmonic mean B. Positional average 1. Median 2. Parition value * Quarlites * Deciles * Percentile 3. Mode C. Miscellaneous average 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of central tendency: measures means methods or instruments and central tendency means average value of any statistical series . Therefore, methods or instruments to find the average value of any statistical series is known as measures of central tendency. 2. Average: According to Clark, "average is an attempt to find one single figure to describe the whole of figures". 3. Different types of averages: A. Mathematical averages 1. )Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2.) Geometric mean 3. )Harmonic mean B. Positional averages 1.) Median 2.) Partition values a. Quartiles b. Deciles c. Percentiles 3.) Mode C . Miscellaneous averages 1. )Moving average 2.) Progressive average 3.) Quadratic average
1)measures means methods and instruments and central tendency means avg value of any statistical series therefore methods or instruments to find out the avg of any statistics series is known as measures of central tendency 2) according to clark avg is an attempt to find one single fig to discribe the whole of figures A, mathematical avg 1 arithmetic mean or mean a, simple arithmetic mean b, weighted arithmetic mean 2 geometric mean 3 harmonic mean B positional averages 1 median 2 partial values
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to Find the avg value ofany statistical series is known as measures of central tendency. 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C. Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic average C. Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic averaqe
1) Measures of central tendancy is the method or instruments used to find average value of any statistical series. 2) Average is an attempt to find one single figure to describe the whole figures. Clark 3) Types of averages : • Mathematical Averages 1. Arithametic mean a. Simple arithametic mean b. Weighted arithametic mean 2. Geomatric mean 3. Harmonic mean • Positional Averages 1. Median 2. Partition value a. Quartiles b. Deciles c. Percentiles 3. Mode • Miscellaneous averages 1. Moving Average 2. Progressive Average 3. Quadratic Average
2) Measure of central tendency- Measure means method/ instrument and central tendency means average value of statistics series. Therefore method/ instrument to find the average value of any stastical series is known as central tendency 2) Average- According to Clark average is an single figure to describe the whole of figure 3) Different type of average a.Mathematical mean a simple arithmetical mean b. Weighted arithmetical mean 1. Geographical mean 2.Harmonic mean B. Postal average 1. Median 2.portition value a.quartilies b.Deciles c.percentiles Mode C) Miscellaneous average 1) moving average 2) progressive average 3) quadratic average
1. Measures of central tendency means methods/instruments used to find the average value of any statistical series. 2. Croxton and Cowden defines " An average value is a single value within the range of the data that is used to represent all the values in a series. 3. There are three types of averages: a) Mathematical average 1.arithematic mean a.simple arithematic mean b.weighted arithematic mean 2.geometric mean 3.harmonic mean b)positional average 1.median 2.partition values a.quartiles b.deciles c.percentiles 3.mode c)miscellaneous average 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of central tendency means methods or instrument used to find average value of any statistical series 2.Average is an attempt to find one single figure to describe whole of figures 3.mathamatical average - arthemetic mean - geometric mean - harmonic mean Positional mean - median - partition - mode Miscellaneous - moving - progressive - quadratic
1) methods or instruments to find the average value of any statistical series 2) according to Clark "average is an attempt to find one single figure to describe the whole of the figures 3) types of average: A) Mathematical average 1 arithmetic mean *simple arithmetic mean *weighted arithmetic mean 2Geometric mean 3 harmonic mean B) Positional average 1) median 2) particaian values *quartiles *deciles *percentiles 3) mode C) miscellaneous average 1) moving avg 2) progressive avg 3) quadratic avg
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency. 2. According to Clark , average is an attempt to find one single figure to describe whole of figures. 3. TYPES OF AVERAGE a. Mathematical average *Arithmetic mean or mean - simple arithmetic mean - weighted arithmetic mean. * Geometric mean * Harmonic mean b. Positional averages * Median * Partition value - quartiles - deciles - percentage * Mode. c. Miscellaneous averages * Moving average * Progressive average * Quadratic average
Measures of central temdency: methods used for findimg average value of any statistical series 2. Average : according to clark average is an attempt to find one single figure to describe the whole of figures 3. A. Mathematical averages 1. Arithmetic mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a quartiles b. Declies c. Percentiles C. Miscellaneous averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of Central tendency : Measures means methods / instruments & central tendency means average value of any statistical series. Therefore, methods to finds average value of any statistical series is known as measure of central tendency. 2. Average : According to clark average is an attempt to find one single figure to describes the whole figure. 3. Different Types of average : A. Mathematical Average 1. Arithmetic mean or mean a Simple arithmetic mean b Weight arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional Averages • Median • Partian Values a Quartiles b Deciles c percentiles d Mode C. Miscellaneous Average • Moving average • progressive average • Quadratic average
1. Measures of central tendency is the methods or instruments used in order to find out the average value of any statistical series. 2)Average is an attempt to find one single figure to describe the whole figure. 3)Different types of averages: Mathematical average Position average Misc average
Measures of central tendency mean average value of any statistical series. According to Clark average is an attempt to find one single figure to describe the whole figures. Different types of averages ●Mathematical Series 1. Arithmetic mean or mean •Simple arithmetic mean • Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean ●Positional averages 1. Median 2. Partition values •Quarter •Deciles •Percentiles 3.Mode ●Miscellaneous Averages 1. Moving average 2. Progressive average 3. Quadratic average
1: measures of central tendency is the methods or instruments used in order to find out the average value of any Statistical series. 2: average is an attempt to find one single figure to describe the whole figure. 3: Different type of averages: Mathematical average Position average Misc average.
1.measures of central tendency -are measures or instruments used to find the avg value of any statistical series.therefore methods or instruments to find the avg value of any statistical series is known as methods of central tendency. 2) average-accordind to Clark average is an attempt to find one single figure to describe the whole of figures. 3) different types of averages- A) mathematical averages 1: arithmetic mean A) simple arithmetic mean B) weighted arithmetic mean. 2:geometric mean 3:harmonic mean B) positional averages 1:median 2:partition values A) quartiles B) deciles C) percentiles 3:mode C) miscellaneous averages 1: moving average 2:progressive average 3:quadratic average.
Measures means methods/ instruments and central tendency means average value of any statistical series 2. Average is an attempt to find one single figure to describe the whole of figure 3. Different ways of average A. Mathematical averages 1. Arithmetic mean Simple arithmetic mean Weighted arithmetic mean 2.. geometric mean 3. Harmonic mean B. Positional average 1.median 2. Partition value Quartiles Deciles Percentiles 3 mode C. Miscellaneous averages 1 . Moving average 2. Progressive average quadratic average
1.measures of Central tendency means method of finding out Central value of Statistical series. According to Croxton and Cowden, an average is single value with in the range of the data thais used to represent all of the values in the series.
Measures of central tendency means average value of any statistical series. According to Clark average is an attempt to find one single figure to describe the whole figures. Different types of averages ● Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean ● Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode ● Miscellaneous Averages 1. Moving average 2. Progressive average 3. Quadratic average
1.methods or instruments used to find the average value of any series in statistics . 2.Average is an attempt to find one single figure to describe whole of figure 3.A.Mathematical average B.Positional average. C.Miscellanious average .
A1. Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency. A2. According to Clark average is an attempt to find one single figure to describe the whole of figures. A3. A. Mathematical Averages 1. Arithmetic mean or mean i. Simple arithmetic mean ii. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional Averages 1. Median 2. Partition values i. Quartiles ii. Deciles iii. Percentiles 3. Mode C. Miscellaneous Averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measure of central tendancy: measures means methods or instrumentsand central tendency means avg value of statistical series. Therfore method or instruments to find the avg value of any statistical series is known as measures of centra tendency 2. Average: acoording to Clark avg is an attempt to find one single figure to describe the whole of figures 3. Different types of averages: A. Mathematical avgs 1. Arittmetic mean or mean a. Simple arithmetic mean b weighetd arithmetic mean 2.Geometric mean 3. Harmonic mean B. Positional avgs 1. Positional avgs 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C. Miscellanious averages 1. Moving averages 2. Progerssive averages 3. Quadratic averages
1.Measures means methods or instruments. Central Tendency means Average value of any statistical series . Therefore methods or instruments to find the average value of any statistical series is known as measures of central tendency. 2.According to clark " Average is an attempt to find one Sin2 Figure to describe whole of figures. 3.Types of Averages:- 1.MATHEMATICAL AVERAGES:-- 1.Arithmetic mean/ mean:- ●Simple arithmetic mean ●Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean 2.POSITIONAL AVERAGES:-- 1. Median 2. Partition values:- ● Quartiles ● Deciles ● Percentiles 3. Mode 3.MISCELLANEOUS AVERAGES:-- 1.Moving Average 2. Progressive Average 3.Quadratic Average
/1. Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency. /2. According to Clark average is an attempt to find one single figure to describe the whole of figures. /3. A. Mathematical Averages 1. Arithmetic mean or mean i. Simple arithmetic mean ii. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional Averages 1. Median 2. Partition values i. Quartiles ii. Deciles iii. Percentiles 3. Mode C. Miscellaneous Averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values Average quartile Deciles Percentiles 3.mode C.Miscelleaneous average 1.moving average 2 progressive average 3.quadratic average
1. Methods or instruments to find average value of any statistical series. 2. An average value is a single value within the range of the data that is used to represent all the values in the series. 3. Mathematical, positional, miscellaneous
1. Measures of central tendency Measures means methods or instruments Central tendency means average value of any Statistical series So measures of central tendency means instruments or methods to find average value of any statistical series. 2. Average Average is an attempt to find one single figure to describe the whole of figures - CLARK 3. Types of Averages A. Mathematical average 1. Arithmetical mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional Average 1. Median 2. Partition value a. Quartiles b. Deciles c. Percentiles 3. Mode C. Miscellaneous averages 1. Moving averages 2. Progress averages 3. Quadratic averages
1) Measures - Methods /instruments. Centeral tendency - Average value of any statistical series. 2)"An average value is a single value within the range of the values in the series". 3) Types of averages a) Mathematical Averages . Arithmetic mean . Geomaetruc mean . Harmonic mean b) Positional Averages . Median . Partition values . Mode c) Miscellaneous Averages . Moving average . Progressive average . Quardic average
Q1. Measures means methods or instruments and central tendency means average value of statistical series. Therefore, methods or instruments to find the average value of any statistical series is known as measures of central tendency. Q2 . AVERAGE : According to dark average is an attempt to find one single figure to discribe the whole of figures. Q3. Different types of average : A- Mathematical Average: a) Arithmetic mean or mean 1) simple arithmetic mean 2) Weighted arithmetic mean b) Geometric mean c) Harmonic mean B - Positional averages 1) Median 2) Partition Values a) Quartiles b) Deciles c) Percentiles 3) Mode C- Miscellaneous Averages 1. Moving average. 2. Progressive average. 3. Quadratic average.
1. Measures / Instruments used to find average of any statistical series. 2. "Average is an attempt to find one single figure to describe whole of figures."-Clark 3.Types of averages: •Mathematical averages a) Arithmetical Mean/Mean - Simple arithmetic mean,Weighted mean b) Geometrical Mean c) Harmonic Mean • Positional Averages a) Median b) Partition values - Quartiles,Deciles, Percentiles c) Mode • Miscellaneous Averages a) Moving average b) Progressive Average c) Quadratic Average
Measure., method or instrument Central tendency,. Average value of any statistical series Definition of average., According to the Clark average is an attempt to find one single figure to discribe whole of figures Different types of averages Mathematical averages 1. Arithmetic mean or medium a simple arithmetic mean b weighted arithmetic mean 2. Geometric mean 3. Harmonic mean Positional averages 1. Parton value 2. Mode 3.median
Meaning. Methods or instruments used to find average value of any statistical series is know as measures of central tendency. Definition. "An average value is a single value within the range of the data that is used to represent all the values in the series." - croxton and cowden. "Average is an attempt to find one single figure to describe whole of figures." - clark. Types. 1) mathematical averages. 2) positional averages. 3) miscellaneous averages.
Q1. Measures of central tendency means methods or instruments used to find the average value of any statistical series. Q2. "Average is an attempt to find one single figure to describe whole of figures". - Clark Q3. * Mathematical Averages : • Arithmetic average or mean a. Simple arithmetic mean, b. Weighted arithmetic mean. • Geometric mean • Harmonic mean * Positional Averages: • Median and partition values a. Quartiles, b. Deciles, c. Percentiles, etc. • Mode * Miscellaneous Averages: • Moving average • Progressive average • Quadratic average etc.
Measures of central tendancy is the methods or instruments used in order to find out the avg value of any statistical series Average is the attempt to find one single figure to describe the whole figure Different types: Mathematical avg Position avg Misc avg
Q1: measures of Central tendency means method or instruments to find the average value of any statistical series . Q2: Average An average value is a single value with in the range of the data that is used to represent all the values in the series - croxton and cowdon Q3: Types of Averages A)1.Arithmetic mean or Mean a) simple arithmetic mean b) Weighted arithmetic mean 2.Geometric Mean 3.Harmonic Mean B) Positional Averages 1) Median 2) Partition values a) quartiles b) deciles c) percentiles 3) Mode C) 1. Moving average 2.progressive average 3.quadratic average
Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency. 2. According to Clark average is an attempt to find one single figure to describe the whole of figures. 3. A. Mathematical Averages 1. Arithmetic mean or mean i. Simple arithmetic mean ii. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional Averages 1. Median 2. Partition values i. Quartiles ii. Deciles iii. Percentiles 3. Mode C. Miscellaneous Averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency. 2. According to Clark , average is an attempt to find one single figure to describe whole of figures. 3. TYPES OF AVERAGE a. Mathematical average *Arithmetic mean or mean - simple arithmetic mean - weighted arithmetic mean. * Geometric mean * Harmonic mean b. Positional averages * Median * Partition value - quartiles - deciles - percentage * Mode. c. Miscellaneous averages * Moving average * Progressive average * Quadratic average
1. Measures of Central tendency : Measures means methods / instruments & central tendency means average value of any statistical series. Therefore, methods to finds average value of any statistical series is known as measure of central tendency. 2. Average : According to clark average is an attempt to find one single figure to describes the whole figure. 3. Different Types of average : A. Mathematical Average 1. Arithmetic mean or mean a Simple arithmetic mean b Weight arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional Averages • Median • Partian Values a Quartiles b Deciles c percentiles d Mode C. Miscellaneous Average • Moving average • progressive average • Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean (a)Simple arithmetic mean (b)Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values (a)Quartiles (b)Deciles (c) Percentiles 3. Mode C. Miscellaneous averages 1. Moving average 2. Progressive average 3. Quadratic average
A1. Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency. A2. According to Clark average is an attempt to find one single figure to describe the whole of figures. A3. A. Mathematical Averages 1. Arithmetic mean or mean i. Simple arithmetic mean ii. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional Averages 1. Median 2. Partition values i. Quartiles ii. Deciles iii. Percentiles 3. Mode C. Miscellaneous Averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency. 2. According to Clark average is an attempt to find one single figure to describe the whole of figures. 3. A. Mathematical Averages 1. Arithmetic mean or mean i. Simple arithmetic mean ii. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional Averages 1. Median 2. Partition values i. Quartiles ii. Deciles iii. Percentiles 3. Mode C. Miscellaneous Averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to Find the avg value ofany statistical series is known as measures of central tendency. 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic average C . Miscellaneous averages 1. Moving average 2. Progressive average 3. Quadratic average.
1. Measures of central tendency measures means methods or instruments and central tendency means avg value of any statistical series . 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values 3. Mode
1. Measures of central tendency: measures means methods or instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendancy 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values
1.Measures means methods or instruments. Central Tendency means Average value of any statistical series . Therefore methods or instruments to find the average value of any statistical series is known as measures of central tendency. 2.According to clark " Average is an attempt to find one Sin2 Figure to describe whole of figures. 3.Types of Averages:- 1.MATHEMATICAL AVERAGES:-- 1.Arithmetic mean/ mean:- ●Simple arithmetic mean ●Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean 2.POSITIONAL AVERAGES:-- 1. Median 2. Partition values:- ● Quartiles ● Deciles ● Percentiles 3. Mode 3.MISCELLANEOUS AVERAGES:-- 1.Moving Average 2. Progressive Average 3.Quadratic Average
1. Measures of central tendancy means the methods used for finding the average value of any statistical series 2. Clark defined average as the attempt to find one single figure to describe whole of figures 3. Types of averages. Mathematical average a. Arithmetic mean i. Simple arithmetic mean ii. Weigted arithmetic mean b. Geometric mean c. harmonic mean Positional average a. median b. partition values i. Quartiles ii. Deciles iii. Percentiles Miscellaneous average a. moving average b. progressive average c. quadratic average
1. Measures of central tendency : Measures means methods or instruments and central tendency means average value of any statistical series . 2. Average : According to Clark average is an attempt to fine on single figure to describe the whole of figures . 3. Different types of averages : A. Mathematical average 1. Arithematic mean or mean * simple arithematic mean * weighted arithematic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition value * Quartiles * Deciles * Percentiles 3. Mode C. Miscellaneous averages 1. Moving averages 2. Progressive averages 3. Quadratic averages
Measures of central temdency: methods used for findimg average value of any statistical series 2. Average : according to clark average is an attempt to find one single figure to describe the whole of figures 3. A. Mathematical averages 1. Arithmetic mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a quartiles b. Declies c. Percentiles C. Miscellaneous avarages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages i. Arithmetic mean or mean - Simple arithmetic mean - Weighted arithmetic mean ii. Geometric mean iii. Harmonic mean B. Positional averages i. Median ii. Partition values - Quartiles - Deciles - Percentiles iii. Mode C. Miscellaneous averages i. Moving average ii. Progressive average iii. Quadratic average
1)Measures of central tendancy means the methods used for finding the average value of any statistical series 2)Clark defined average as the attempt to find one single figure to describe whole of figures 3)different types of averages. Mathematical average a) arithmetic mean Simple arithmetic mean Weigted arithmetic mean b) Geometric mean C) harmonic mean Positional average A) median B) partition values Quartiles Deciles Percentiles Miscellaneous average A) moving average B) progressive average C) quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency. 2. According to Clark , average is an attempt to find one single figure to describe whole of figures. 3. TYPES OF AVERAGE a. Mathematical average *Arithmetic mean or mean - simple arithmetic mean - weighted arithmetic mean. * Geometric mean * Harmonic mean b. Positional averages * Median * Partition value - quartiles - deciles - percentage * Mode. c. Miscellaneous averages * Moving average * Progressive average * Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency. 2. According to Clark , average is an attempt to find one single figure to describe whole of figures. 3. TYPES OF AVERAGE a. Mathematical average *Arithmetic mean or mean - simple arithmetic mean - weighted arithmetic mean. * Geometric mean * Harmonic mean b. Positional averages * Median * Partition value - quartiles - deciles - percentage * Mode. c. Miscellaneous averages * Moving average * Progressive average * Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency. 2. According to Clark , average is an attempt to find one single figure to describe whole of figures. 3. TYPES OF AVERAGE a. Mathematical average *Arithmetic mean or mean - simple arithmetic mean - weighted arithmetic mean. * Geometric mean * Harmonic mean b. Positional averages * Median * Partition value - quartiles - deciles - percentage * Mode. c. Miscellaneous averages * Moving average * Progressive average * Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency. 2. According to Clark , average is an attempt to find one single figure to describe whole of figures. 3. TYPES OF AVERAGE a. Mathematical average *Arithmetic mean or mean - simple arithmetic mean - weighted arithmetic mean. * Geometric mean * Harmonic mean b. Positional averages * Median * Partition value - quartiles - deciles - percentage * Mode. c. Miscellaneous averages * Moving average * Progressive average * Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency. 2. According to Clark , average is an attempt to find one single figure to describe whole of figures. 3. TYPES OF AVERAGE a. Mathematical average *Arithmetic mean or mean - simple arithmetic mean - weighted arithmetic mean. * Geometric mean * Harmonic mean b. Positional averages * Median * Partition value - quartiles - deciles - percentage * Mode. c. Miscellaneous averages * Moving average * Progressive average * Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency. 2. According to Clark , average is an attempt to find one single figure to describe whole of figures. 3. TYPES OF AVERAGE a. Mathematical average *Arithmetic mean or mean - simple arithmetic mean - weighted arithmetic mean. * Geometric mean * Harmonic mean b. Positional averages * Median * Partition value - quartiles - deciles - percentage * Mode. c. Miscellaneous averages * Moving average * Progressive average * Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency. 2. According to Clark , average is an attempt to find one single figure to describe whole of figures. 3. TYPES OF AVERAGE a. Mathematical average >Arithmetic mean or mean : simple arithmetic mean :weighted arithmetic mean. >Geometric mean > Harmonic mean b. Positional averages >Median >Partition value - quartiles - deciles - percentage >Mode. c. Miscellaneous averages >Moving average > Progressive average >Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency. 2. According to Clark , average is an attempt to find one single figure to describe whole of figures. 3. TYPES OF AVERAGE a. Mathematical average *Arithmetic mean or mean - simple arithmetic mean - weighted arithmetic mean. * Geometric mean * Harmonic mean b. Positional averages * Median * Partition value - quartiles - deciles - percentage * Mode. c. Miscellaneous averages * Moving average * Progressive average * Quadratic average.
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency. 2. According to Clark , average is an attempt to find one single figure to describe whole of figures. 3. TYPES OF AVERAGE a. Mathematical average *Arithmetic mean or mean - simple arithmetic mean - weighted arithmetic mean. * Geometric mean * Harmonic mean b. Positional averages * Median * Partition value - quartiles - deciles - percentage * Mode. c. Miscellaneous averages * Moving average * Progressive average * Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency. 2. According to Clark , average is an attempt to find one single figure to describe whole of figures. 3. TYPES OF AVERAGE a. Mathematical average *Arithmetic mean or mean - simple arithmetic mean - weighted arithmetic mean. * Geometric mean * Harmonic mean b. Positional averages * Median * Partition value - quartiles - deciles - percentage * Mode. c. Miscellaneous averages * Moving average * Progressive average * Quadratic averageP
1. Measures refer to methods and instruments. Central Tendency refers to avg value of any statistical series. 2. Average refers to the a single value within the range of the data that's used to represent all the values in the series. 3. Types of Averages I)Mathematical Averages 1) Arithmetic Mean or Mean a) Simple Arithmetic Mean b) Weighted Arithmetic Mean 2) Geometric Mean 3) Harmonic Mean II) Positional Averages 1) Median 2) Partition Values a) Quartiles b) Deciles c) Percentiles 3) Mode III) Misc. Averages 1) Moving Average 2) Progressive Average 3) Quadratic Average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C. Miscellaneous averages 1. Moving average 2. Progressive average 3. Quadratic average
A1. Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency. A2. According to Clark average is an attempt to find one single figure to describe the whole of figures. A3. A. Mathematical Averages 1. Arithmetic mean or mean i. Simple arithmetic mean ii. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional Averages 1. Median 2. Partition values i. Quartiles ii. Deciles iii. Percentiles 3. Mode C. Miscellaneous Averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a.Simple arithmetic mean b.Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a.Quartiles b.Deciles c .Percentiles 3. Mode C. Miscellaneous averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means average value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C. Miscellaneous averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a.quartiles b.deciles c.percentiles 3.Mode C.Miscellaneous averages 1. Moving average 2.Progressive average 3.Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means average value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages! A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a Quartiles b. Deciles c. Percentiles 3. Mode C. Miscellaneous averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency. 2. Average according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to Find the avg value ofany statistical series is known as measures of central tendency. 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic average C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic averaqe
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to Find the avg value ofany statistical series is known as measures of central tendency. 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic average C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic averaqe
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to Find the avg value ofany statistical series is known as measures of central tendency. 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic average C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic averaqe
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to Find the avg value ofany statistical series is known as measures of central tendency. 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic average C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic averaqe
1. Measures of central tendency means the methods of finding out the central value or average value of a statistical series. 2. According to Clark average is an attempt to find one single figure to describe whole of figures. 3. Types of averages. 1. Mathematical averages. A. Arithmetic mean a.simple arithmetic mean b. Weighted arithmetic mean. B. Geometric mean C. Harmonic mean. 2. Positional averages. A. Median and partion values . a quartilies b. Deciles c percentiles B. Mode 3. Miscellaneous averages. A. moving average. B. Progressive average. C. Quadratic average.
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a.quartiles b.deciles c.percentiles 3.Mode C.Miscellaneous averages 1. Moving average @t average 3.Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a) averageQuartiles b) Deciles c) Percentiles 3 mode C) Miscellaneous averages 1 moving average 2 progressive average 3 quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C. Miscellaneous averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C. Miscellaneous averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of central tendency : measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency. 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C . Miscellaneous averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of central tendency : measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency. 2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures. 3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles 3. Mode C . Miscellaneous averages 1. Moving average 2. Progressive average 3. Quadratic average
1. Measures of Central Tendency- Measures means methods/instruments and central tendency means avg value of any statistical series. Hence methods or instruments used to find avg value of any statistical series is known as measures of central tendency. 2. According to Clark, avg is an attempt to find single figure to describe the whole of figures. 3. Types of AVG:- (1) Mathematical averages- * Arithmetic mean:- √simple arithmetic mean √weighted arithmetic mean * Geometric mean * Harmonic mean (2) Positional averages * Median * Partition value - quartiles - deciles - percentage * Mode. (3) Miscellaneous averages * Moving average * Progressive average * Quadratic average
1. Measure of central tendency - measure means Method/ instruments .
Central tendency - average value of any statistical series
Therefore, the methods or instruments to fina the avg. value of any statistical series is known as measure of central tendency.
2. Average - According to Clark average is an attempt to find one single figure to describe the whole of figures
3. Different types of averages are
A. Mathematical averages
1. Arithmetic mean or mean
a) simple arithmetic mean
b) weight arithmetic mean
2. Geomatic mean
3. Harmonic mean
B. Positional average
1. Median
2. Partition value
a) Quarlites
b) Deciles
c ) Percentile
3. Mode
C. Miscellaneous average
a) Moving average
b) Progressive average
c) Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any
statistical series is known as measures of central
tendency
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a.quartiles
b.deciles
c .percentiles
3. Mode
C.miscellenous average
1.moving average
2.progressive averagr
3.quadratic average
1)Measures of central tendancy means the methods used for finding the average value of any statistical series
2)Clark defined average as the attempt to find one single figure to describe whole of figures
3)different types of averages.
Mathematical average
a) arithmetic mean
Simple arithmetic mean
Weigted arithmetic mean
b) Geometric mean
C) harmonic mean
Positional average
A) median
B) partition values
Quartiles
Deciles
Percentiles
Miscellaneous average
A) moving average
B) progressive average
C) quadratic average
1) Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency.
2) According to Clark average is an attempt to find one single figure to describe the whole of figures.
3)
A. Mathematical Averages
1. Arithmetic mean or mean
i. Simple arithmetic mean
ii. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional Averages
1. Median
2. Partition values
i. Quartiles
ii. Deciles
iii. Percentiles
3. Mode
C. Miscellaneous Averages
1. Moving average
2. Progressive average
3. Quadratic average
1 . Measures of central tendency: measures
means methods / instruments and central
tendency means avg value of any statistical
series. Therefore, methods or instruments
to find the avg value of any
statistical series is known as measures of
central
tendency
2. Average: according to Clark average is an
attempt to find one single figure to describe
the whole of figures.
3. Different types of averages:
A. Mathematical averages
1 . Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1 . Median
2. Partition values
1.Measures or methods to find the average value of any statistical series is called measures of Central tendency.
2.According to Clark, Average is an attempt to find one single figure to describe whole of figures.
3 Different types of averages.
A. Mathematiical Averages
1.Arithmetic mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2.geometric mean
3.harmonic mean
B. Positional averages
1.median
2.partition values
a. Quartiles
b. Deciles.
c. Percentiles
3. Mode
C. Miscellaneous averages
1.moving average
2.progressive average
3.quadratic average
1. Measure of central tendency - measure means Method/ instruments .
Central tendency - average value of any statistical series
Therefore, the methods or instruments to fina the avg. value of any statistical series is known as measure of central tendency.
2. Average - According to Clark average is an attempt to find one single figure to describe the whole of figures
3. Different types of averages are
1. Mathematical averages
a)Arithmatic mean or mean
Simple arithmetic mean
Weight arithmetic mean
2. Geomatic mean
3. Harmonic mean
B. Positional average
1. Median
2. Parition value
* Quarlites
* Deciles
* Percentile
3. Mode
C. Miscellaneous average
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of central tendency: measures means methods or instruments and central tendency means average value of any statistical series . Therefore, methods or instruments to find the average value of any statistical series is known as measures of central tendency.
2. Average: According to Clark, "average is an attempt to find one single figure to describe the whole of figures".
3. Different types of averages: A. Mathematical averages 1. )Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2.) Geometric mean 3. )Harmonic mean
B. Positional averages 1.) Median 2.) Partition values a. Quartiles b. Deciles c. Percentiles 3.) Mode
C . Miscellaneous averages 1. )Moving average 2.) Progressive average 3.) Quadratic average
1)measures means methods and instruments and central tendency means avg value of any statistical series therefore methods or instruments to find out the avg of any statistics series is known as measures of central tendency
2) according to clark avg is an attempt to find one single fig to discribe the whole of figures
A, mathematical avg
1 arithmetic mean or mean
a, simple arithmetic mean
b, weighted arithmetic mean
2 geometric mean
3 harmonic mean
B positional averages
1 median
2 partial values
1. Measures of central tendency: measures
means methods / instruments and central
tendency means avg value of any statistical
series. Therefore, methods or instruments to
Find the avg value ofany statistical series is
known as measures of central
tendency.
2. Average: according to Clark average is an
attempt to find one single figure to describe the
whole of figures.
3. Different types of averages: A. Mathematical
averages 1. Arithmetic mean or mean a. Simple
arithmetic mean b. Weighted arithmetic mean 2.
Geometric mean 3. Harmonic mean
B. Positional averages 1. Median 2. Partition
values a. Quartiles b. Deciles c. Percentiles
3. Mode
C. Miscellaneous averages 1. Moving average
2. Prog ressive average 3. Quadratic average
C. Miscellaneous averages 1. Moving average
2. Prog ressive average 3. Quadratic averaqe
1) Measures of central tendancy is the method or instruments used to find average value of any statistical series.
2) Average is an attempt to find one single figure to describe the whole figures.
Clark
3) Types of averages :
• Mathematical Averages
1. Arithametic mean
a. Simple arithametic mean
b. Weighted arithametic mean
2. Geomatric mean
3. Harmonic mean
• Positional Averages
1. Median
2. Partition value
a. Quartiles
b. Deciles
c. Percentiles
3. Mode
• Miscellaneous averages
1. Moving Average
2. Progressive Average
3. Quadratic Average
2) Measure of central tendency- Measure means method/ instrument and central tendency means average value of statistics series. Therefore method/ instrument to find the average value of any stastical series is known as central tendency
2) Average- According to Clark average is an single figure to describe the whole of figure
3) Different type of average
a.Mathematical mean a simple arithmetical mean
b. Weighted arithmetical mean
1. Geographical mean
2.Harmonic mean
B. Postal average
1. Median
2.portition value
a.quartilies
b.Deciles
c.percentiles
Mode
C) Miscellaneous average
1) moving average
2) progressive average
3) quadratic average
1. Measures of central tendency means methods/instruments used to find the average value of any statistical series.
2. Croxton and Cowden defines " An average value is a single value within the range of the data that is used to represent all the values in a series.
3. There are three types of averages:
a) Mathematical average
1.arithematic mean
a.simple arithematic mean
b.weighted arithematic mean
2.geometric mean
3.harmonic mean
b)positional average
1.median
2.partition values
a.quartiles
b.deciles
c.percentiles
3.mode
c)miscellaneous average
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of central tendency means methods or instrument used to find average value of any statistical series
2.Average is an attempt to find one single figure to describe whole of figures
3.mathamatical average
- arthemetic mean
- geometric mean
- harmonic mean
Positional mean
- median
- partition
- mode
Miscellaneous
- moving
- progressive
- quadratic
1) methods or instruments to find the average value of any statistical series
2) according to Clark "average is an attempt to find one single figure to describe the whole of the figures
3) types of average:
A) Mathematical average
1 arithmetic mean
*simple arithmetic mean
*weighted arithmetic mean
2Geometric mean
3 harmonic mean
B) Positional average
1) median
2) particaian values
*quartiles
*deciles
*percentiles
3) mode
C) miscellaneous average
1) moving avg
2) progressive avg
3) quadratic avg
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency.
2. According to Clark , average is an attempt to find one single figure to describe whole of figures.
3. TYPES OF AVERAGE
a. Mathematical average
*Arithmetic mean or mean
- simple arithmetic mean
- weighted arithmetic mean.
* Geometric mean
* Harmonic mean
b. Positional averages
* Median
* Partition value
- quartiles
- deciles
- percentage
* Mode.
c. Miscellaneous averages
* Moving average
* Progressive average
* Quadratic average
Measures of central temdency: methods used for findimg average value of any statistical series
2. Average : according to clark average is an attempt to find one single figure to describe the whole of figures
3. A. Mathematical averages
1. Arithmetic mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a quartiles
b. Declies
c. Percentiles
C. Miscellaneous averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of Central tendency :
Measures means methods / instruments & central tendency means average value of any statistical series. Therefore, methods to finds average value of any statistical series is known as measure of central tendency.
2. Average : According to clark average is an attempt to find one single figure to describes the whole figure.
3. Different Types of average :
A. Mathematical Average
1. Arithmetic mean or mean
a Simple arithmetic mean
b Weight arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional Averages
• Median
• Partian Values
a Quartiles
b Deciles
c percentiles
d Mode
C. Miscellaneous Average
• Moving average
• progressive average
• Quadratic average
1. Measures of central tendency is the methods or instruments used in order to find out the average value of any statistical series.
2)Average is an attempt to find one single figure to describe the whole figure.
3)Different types of averages:
Mathematical average
Position average
Misc average
Measures of central tendency mean average value of any statistical series.
According to Clark average is an attempt to find one single figure to describe the whole figures.
Different types of averages ●Mathematical Series
1. Arithmetic mean or mean
•Simple arithmetic mean
• Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
●Positional averages
1. Median
2. Partition values
•Quarter
•Deciles
•Percentiles
3.Mode
●Miscellaneous Averages
1. Moving average
2. Progressive average
3. Quadratic average
1: measures of central tendency is the methods or instruments used in order to find out the average value of any Statistical series.
2: average is an attempt to find one single figure to describe the whole figure.
3: Different type of averages:
Mathematical average
Position average
Misc average.
1.measures of central tendency -are measures or instruments used to find the avg value of any statistical series.therefore methods or instruments to find the avg value of any statistical series is known as methods of central tendency.
2) average-accordind to Clark average is an attempt to find one single figure to describe the whole of figures.
3) different types of averages-
A) mathematical averages
1: arithmetic mean
A) simple arithmetic mean
B) weighted arithmetic mean.
2:geometric mean
3:harmonic mean
B) positional averages
1:median
2:partition values
A) quartiles
B) deciles
C) percentiles
3:mode
C) miscellaneous averages
1: moving average
2:progressive average
3:quadratic average.
Measures means methods/ instruments and central tendency means average value of any statistical series
2. Average is an attempt to find one single figure to describe the whole of figure
3. Different ways of average
A. Mathematical averages
1. Arithmetic mean
Simple arithmetic mean
Weighted arithmetic mean
2.. geometric mean
3. Harmonic mean
B. Positional average
1.median
2. Partition value
Quartiles
Deciles
Percentiles
3 mode
C. Miscellaneous averages
1 . Moving average
2. Progressive average
quadratic average
1.measures of Central tendency means method of finding out Central value of Statistical series.
According to Croxton and Cowden, an average is single value with in the range of the data thais used to represent all of the values in the series.
Measures of central tendency means average value of any statistical series.
According to Clark average is an attempt to find one single figure to describe the whole figures.
Different types of averages
● Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
● Positional averages
1. Median
2. Partition values
a. Quartiles
b. Deciles
c. Percentiles
3. Mode
● Miscellaneous Averages
1. Moving average
2. Progressive average
3. Quadratic average
1.methods or instruments used to find the average value of any series in statistics .
2.Average is an attempt to find one single figure to describe whole of figure
3.A.Mathematical average
B.Positional average.
C.Miscellanious average
.
A1. Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency.
A2. According to Clark average is an attempt to find one single figure to describe the whole of figures.
A3.
A. Mathematical Averages
1. Arithmetic mean or mean
i. Simple arithmetic mean
ii. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional Averages
1. Median
2. Partition values
i. Quartiles
ii. Deciles
iii. Percentiles
3. Mode
C. Miscellaneous Averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measure of central tendancy: measures means methods or instrumentsand central tendency means avg value of statistical series. Therfore method or instruments to find the avg value of any statistical series is known as measures of centra tendency
2. Average: acoording to Clark avg is an attempt to find one single figure to describe the whole of figures
3. Different types of averages:
A. Mathematical avgs
1. Arittmetic mean or mean
a. Simple arithmetic mean
b weighetd arithmetic mean
2.Geometric mean
3. Harmonic mean
B. Positional avgs
1. Positional avgs
2. Partition values
a. Quartiles
b. Deciles
c. Percentiles
3. Mode
C. Miscellanious averages
1. Moving averages
2. Progerssive averages
3. Quadratic averages
Thanks sir
1.Measures means methods or instruments. Central Tendency means Average value of any statistical series . Therefore methods or instruments to find the average value of any statistical series is known as measures of central tendency.
2.According to clark " Average is an attempt to find one Sin2 Figure to describe whole of figures.
3.Types of Averages:-
1.MATHEMATICAL AVERAGES:--
1.Arithmetic mean/ mean:-
●Simple arithmetic mean
●Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
2.POSITIONAL AVERAGES:--
1. Median
2. Partition values:-
● Quartiles
● Deciles
● Percentiles
3. Mode
3.MISCELLANEOUS AVERAGES:--
1.Moving Average
2. Progressive Average
3.Quadratic Average
/1. Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency.
/2. According to Clark average is an attempt to find one single figure to describe the whole of figures.
/3.
A. Mathematical Averages
1. Arithmetic mean or mean
i. Simple arithmetic mean
ii. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional Averages
1. Median
2. Partition values
i. Quartiles
ii. Deciles
iii. Percentiles
3. Mode
C. Miscellaneous Averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any
statistical series is known as measures of central
tendency
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
Average quartile
Deciles
Percentiles
3.mode
C.Miscelleaneous average
1.moving average
2 progressive average
3.quadratic average
1. Methods or instruments to find average value of any statistical series.
2. An average value is a single value within the range of the data that is used to represent all the values in the series.
3. Mathematical, positional, miscellaneous
1. Measures of central tendency
Measures means methods or instruments
Central tendency means average value of any Statistical series
So measures of central tendency means instruments or methods to find average value of any statistical series.
2. Average
Average is an attempt to find one single figure to describe the whole of figures - CLARK
3. Types of Averages
A. Mathematical average
1. Arithmetical mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional Average
1. Median
2. Partition value
a. Quartiles
b. Deciles
c. Percentiles
3. Mode
C. Miscellaneous averages
1. Moving averages
2. Progress averages
3. Quadratic averages
1) Measures - Methods /instruments.
Centeral tendency - Average value of any statistical series.
2)"An average value is a single value within the range of the values in the series".
3) Types of averages
a) Mathematical Averages
. Arithmetic mean
. Geomaetruc mean
. Harmonic mean
b) Positional Averages
. Median
. Partition values
. Mode
c) Miscellaneous Averages
. Moving average
. Progressive average
. Quardic average
Q1. Measures means methods or instruments and central tendency means average value of statistical series. Therefore, methods or instruments to find the average value of any statistical series is known as measures of central tendency.
Q2 . AVERAGE :
According to dark average is an attempt to find one single figure to discribe the whole of figures.
Q3. Different types of average :
A- Mathematical Average:
a) Arithmetic mean or mean
1) simple arithmetic mean
2) Weighted arithmetic mean
b) Geometric mean
c) Harmonic mean
B - Positional averages
1) Median
2) Partition Values
a) Quartiles
b) Deciles
c) Percentiles
3) Mode
C- Miscellaneous Averages
1. Moving average.
2. Progressive average.
3. Quadratic average.
Well sir,
Thank you
1. Measures / Instruments used to find average of any statistical series.
2. "Average is an attempt to find one single figure to describe whole of figures."-Clark
3.Types of averages:
•Mathematical averages
a) Arithmetical Mean/Mean - Simple arithmetic mean,Weighted mean
b) Geometrical Mean
c) Harmonic Mean
• Positional Averages
a) Median
b) Partition values - Quartiles,Deciles, Percentiles
c) Mode
• Miscellaneous Averages
a) Moving average
b) Progressive Average
c) Quadratic Average
Measure., method or instrument
Central tendency,. Average value of any statistical series
Definition of average.,
According to the Clark average is
an attempt to find one single figure to discribe whole of figures
Different types of averages
Mathematical averages
1. Arithmetic mean or medium
a simple arithmetic mean
b weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
Positional averages
1. Parton value
2. Mode
3.median
Meaning.
Methods or instruments used to find average value of any statistical series is know as measures of central tendency.
Definition.
"An average value is a single value within the range of the data that is used to represent all the values in the series."
- croxton and cowden.
"Average is an attempt to find one single figure to describe whole of figures."
- clark.
Types.
1) mathematical averages.
2) positional averages.
3) miscellaneous averages.
Q1. Measures of central tendency means methods or instruments used to find the average value of any statistical series.
Q2. "Average is an attempt to find one single figure to describe whole of figures".
- Clark
Q3. * Mathematical Averages :
• Arithmetic average or mean
a. Simple arithmetic mean, b. Weighted arithmetic mean.
• Geometric mean
• Harmonic mean
* Positional Averages:
• Median and partition values
a. Quartiles, b. Deciles, c. Percentiles, etc.
• Mode
* Miscellaneous Averages:
• Moving average
• Progressive average
• Quadratic average etc.
🙌🔥
Measures of central tendancy is the methods or instruments used in order to find out the avg value of any statistical series
Average is the attempt to find one single figure to describe the whole figure
Different types:
Mathematical avg
Position avg
Misc avg
Q1: measures of Central tendency means method or instruments to find the average value of any statistical series .
Q2: Average
An average value is a single value with in the range of the data that is used to represent all the values in the series
- croxton and cowdon
Q3: Types of Averages
A)1.Arithmetic mean or Mean
a) simple arithmetic mean
b) Weighted arithmetic mean
2.Geometric Mean
3.Harmonic Mean
B) Positional Averages
1) Median
2) Partition values
a) quartiles
b) deciles
c) percentiles
3) Mode
C) 1. Moving average
2.progressive average
3.quadratic average
Part 2???
sir 2020 or 2021 video uddo
Same
Nice class b👍👍
Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency.
2. According to Clark average is an attempt to find one single figure to describe the whole of figures.
3.
A. Mathematical Averages
1. Arithmetic mean or mean
i. Simple arithmetic mean
ii. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional Averages
1. Median
2. Partition values
i. Quartiles
ii. Deciles
iii. Percentiles
3. Mode
C. Miscellaneous Averages
1. Moving average
2. Progressive average
3. Quadratic average
This chapter
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency.
2. According to Clark , average is an attempt to find one single figure to describe whole of figures.
3. TYPES OF AVERAGE
a. Mathematical average
*Arithmetic mean or mean
- simple arithmetic mean
- weighted arithmetic mean.
* Geometric mean
* Harmonic mean
b. Positional averages
* Median
* Partition value
- quartiles
- deciles
- percentage
* Mode.
c. Miscellaneous averages
* Moving average
* Progressive average
* Quadratic average
1. Measures of Central tendency :
Measures means methods / instruments & central tendency means average value of any statistical series. Therefore, methods to finds average value of any statistical series is known as measure of central tendency.
2. Average : According to clark average is an attempt to find one single figure to describes the whole figure.
3. Different Types of average :
A. Mathematical Average
1. Arithmetic mean or mean
a Simple arithmetic mean
b Weight arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional Averages
• Median
• Partian Values
a Quartiles
b Deciles
c percentiles
d Mode
C. Miscellaneous Average
• Moving average
• progressive average
• Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
(a)Simple arithmetic mean
(b)Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
(a)Quartiles
(b)Deciles
(c) Percentiles
3. Mode
C. Miscellaneous averages
1. Moving average
2. Progressive average
3. Quadratic average
A1. Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency.
A2. According to Clark average is an attempt to find one single figure to describe the whole of figures.
A3.
A. Mathematical Averages
1. Arithmetic mean or mean
i. Simple arithmetic mean
ii. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional Averages
1. Median
2. Partition values
i. Quartiles
ii. Deciles
iii. Percentiles
3. Mode
C. Miscellaneous Averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency.
2. According to Clark average is an attempt to find one single figure to describe the whole of figures.
3.
A. Mathematical Averages
1. Arithmetic mean or mean
i. Simple arithmetic mean
ii. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional Averages
1. Median
2. Partition values
i. Quartiles
ii. Deciles
iii. Percentiles
3. Mode
C. Miscellaneous Averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to Find the avg value ofany statistical series is known as measures of central tendency.
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean
B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles
3. Mode
C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic average
C . Miscellaneous averages 1. Moving average 2. Progressive average 3. Quadratic average.
1. Measures of central tendency measures means methods or instruments and central tendency means avg value of any statistical series .
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
3. Mode
1. Measures of central tendency: measures means methods or instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any
statistical series is known as measures of central tendancy
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
1.Measures means methods or instruments. Central Tendency means Average value of any statistical series . Therefore methods or instruments to find the average value of any statistical series is known as measures of central tendency.
2.According to clark " Average is an attempt to find one Sin2 Figure to describe whole of figures.
3.Types of Averages:-
1.MATHEMATICAL AVERAGES:--
1.Arithmetic mean/ mean:-
●Simple arithmetic mean
●Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
2.POSITIONAL AVERAGES:--
1. Median
2. Partition values:-
● Quartiles
● Deciles
● Percentiles
3. Mode
3.MISCELLANEOUS AVERAGES:--
1.Moving Average
2. Progressive Average
3.Quadratic Average
1. Measures of central tendancy means the methods used for finding the average value of any statistical series
2. Clark defined average as the attempt to find one single figure to describe whole of figures
3. Types of averages.
Mathematical average
a. Arithmetic mean
i. Simple arithmetic mean
ii. Weigted arithmetic mean
b. Geometric mean
c. harmonic mean
Positional average
a. median
b. partition values
i. Quartiles
ii. Deciles
iii. Percentiles
Miscellaneous average
a. moving average
b. progressive average
c. quadratic average
1. Measures of central tendency :
Measures means methods or instruments and central tendency means average value of any statistical series .
2. Average :
According to Clark average is an attempt to fine on single figure to describe the whole of figures .
3. Different types of averages :
A. Mathematical average
1. Arithematic mean or mean
* simple arithematic mean
* weighted arithematic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition value
* Quartiles
* Deciles
* Percentiles
3. Mode
C. Miscellaneous averages
1. Moving averages
2. Progressive averages
3. Quadratic averages
Measures of central temdency: methods used for findimg average value of any statistical series
2. Average : according to clark average is an attempt to find one single figure to describe the whole of figures
3. A. Mathematical averages
1. Arithmetic mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a quartiles
b. Declies
c. Percentiles
C. Miscellaneous avarages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any
statistical series is known as measures of central tendency
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
i. Arithmetic mean or mean
- Simple arithmetic mean
- Weighted arithmetic mean
ii. Geometric mean
iii. Harmonic mean
B. Positional averages
i. Median
ii. Partition values
- Quartiles
- Deciles
- Percentiles
iii. Mode
C. Miscellaneous averages
i. Moving average
ii. Progressive average
iii. Quadratic average
1)Measures of central tendancy means the methods used for finding the average value of any statistical series
2)Clark defined average as the attempt to find one single figure to describe whole of figures
3)different types of averages.
Mathematical average
a) arithmetic mean
Simple arithmetic mean
Weigted arithmetic mean
b) Geometric mean
C) harmonic mean
Positional average
A) median
B) partition values
Quartiles
Deciles
Percentiles
Miscellaneous average
A) moving average
B) progressive average
C) quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency.
2. According to Clark , average is an attempt to find one single figure to describe whole of figures.
3. TYPES OF AVERAGE
a. Mathematical average
*Arithmetic mean or mean
- simple arithmetic mean
- weighted arithmetic mean.
* Geometric mean
* Harmonic mean
b. Positional averages
* Median
* Partition value
- quartiles
- deciles
- percentage
* Mode.
c. Miscellaneous averages
* Moving average
* Progressive average
* Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency.
2. According to Clark , average is an attempt to find one single figure to describe whole of figures.
3. TYPES OF AVERAGE
a. Mathematical average
*Arithmetic mean or mean
- simple arithmetic mean
- weighted arithmetic mean.
* Geometric mean
* Harmonic mean
b. Positional averages
* Median
* Partition value
- quartiles
- deciles
- percentage
* Mode.
c. Miscellaneous averages
* Moving average
* Progressive average
* Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency.
2. According to Clark , average is an attempt to find one single figure to describe whole of figures.
3. TYPES OF AVERAGE
a. Mathematical average
*Arithmetic mean or mean
- simple arithmetic mean
- weighted arithmetic mean.
* Geometric mean
* Harmonic mean
b. Positional averages
* Median
* Partition value
- quartiles
- deciles
- percentage
* Mode.
c. Miscellaneous averages
* Moving average
* Progressive average
* Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency.
2. According to Clark , average is an attempt to find one single figure to describe whole of figures.
3. TYPES OF AVERAGE
a. Mathematical average
*Arithmetic mean or mean
- simple arithmetic mean
- weighted arithmetic mean.
* Geometric mean
* Harmonic mean
b. Positional averages
* Median
* Partition value
- quartiles
- deciles
- percentage
* Mode.
c. Miscellaneous averages
* Moving average
* Progressive average
* Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency.
2. According to Clark , average is an attempt to find one single figure to describe whole of figures.
3. TYPES OF AVERAGE
a. Mathematical average
*Arithmetic mean or mean
- simple arithmetic mean
- weighted arithmetic mean.
* Geometric mean
* Harmonic mean
b. Positional averages
* Median
* Partition value
- quartiles
- deciles
- percentage
* Mode.
c. Miscellaneous averages
* Moving average
* Progressive average
* Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency.
2. According to Clark , average is an attempt to find one single figure to describe whole of figures.
3. TYPES OF AVERAGE
a. Mathematical average
*Arithmetic mean or mean
- simple arithmetic mean
- weighted arithmetic mean.
* Geometric mean
* Harmonic mean
b. Positional averages
* Median
* Partition value
- quartiles
- deciles
- percentage
* Mode.
c. Miscellaneous averages
* Moving average
* Progressive average
* Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency.
2. According to Clark , average is an attempt to find one single figure to describe whole of figures.
3. TYPES OF AVERAGE
a. Mathematical average
>Arithmetic mean or mean
: simple arithmetic mean
:weighted arithmetic mean.
>Geometric mean
> Harmonic mean
b. Positional averages
>Median
>Partition value
- quartiles
- deciles
- percentage
>Mode.
c. Miscellaneous averages
>Moving average
> Progressive average
>Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency.
2. According to Clark , average is an attempt to find one single figure to describe whole of figures.
3. TYPES OF AVERAGE
a. Mathematical average
*Arithmetic mean or mean
- simple arithmetic mean
- weighted arithmetic mean.
* Geometric mean
* Harmonic mean
b. Positional averages
* Median
* Partition value
- quartiles
- deciles
- percentage
* Mode.
c. Miscellaneous averages
* Moving average
* Progressive average
* Quadratic average.
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency.
2. According to Clark , average is an attempt to find one single figure to describe whole of figures.
3. TYPES OF AVERAGE
a. Mathematical average
*Arithmetic mean or mean
- simple arithmetic mean
- weighted arithmetic mean.
* Geometric mean
* Harmonic mean
b. Positional averages
* Median
* Partition value
- quartiles
- deciles
- percentage
* Mode.
c. Miscellaneous averages
* Moving average
* Progressive average
* Quadratic average
1. Methods or instruments to find the average value of any statiscal series is known as measures of central tendency.
2. According to Clark , average is an attempt to find one single figure to describe whole of figures.
3. TYPES OF AVERAGE
a. Mathematical average
*Arithmetic mean or mean
- simple arithmetic mean
- weighted arithmetic mean.
* Geometric mean
* Harmonic mean
b. Positional averages
* Median
* Partition value
- quartiles
- deciles
- percentage
* Mode.
c. Miscellaneous averages
* Moving average
* Progressive average
* Quadratic averageP
1. Measures refer to methods and instruments. Central Tendency refers to avg value of any statistical series.
2. Average refers to the a single value within the range of the data that's used to represent all the values in the series.
3. Types of Averages
I)Mathematical Averages
1) Arithmetic Mean or Mean
a) Simple Arithmetic Mean
b) Weighted Arithmetic Mean
2) Geometric Mean
3) Harmonic Mean
II) Positional Averages
1) Median
2) Partition Values
a) Quartiles
b) Deciles
c) Percentiles
3) Mode
III) Misc. Averages
1) Moving Average
2) Progressive Average
3) Quadratic Average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series.
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a. Quartiles
b. Deciles
c. Percentiles
3. Mode
C. Miscellaneous averages
1. Moving average
2. Progressive average
3. Quadratic average
A1. Measures means method or instruments and central tendency means average value 9f statistucal series. Therefore, methods or instruments to find the average value of any statistical series is called measures of central tendency.
A2. According to Clark average is an attempt to find one single figure to describe the whole of figures.
A3.
A. Mathematical Averages
1. Arithmetic mean or mean
i. Simple arithmetic mean
ii. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional Averages
1. Median
2. Partition values
i. Quartiles
ii. Deciles
iii. Percentiles
3. Mode
C. Miscellaneous Averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a.Simple arithmetic mean
b.Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a.Quartiles
b.Deciles
c .Percentiles
3. Mode
C. Miscellaneous averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means average value of any statistical series. Therefore, methods or instruments to find the avg value of any
statistical series is known as measures of central tendency
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a. Quartiles
b. Deciles
c. Percentiles
3. Mode
C. Miscellaneous averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any
statistical series is known as measures of central
tendency
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a.quartiles
b.deciles
c.percentiles
3.Mode
C.Miscellaneous averages
1. Moving average
2.Progressive average
3.Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means average value of any statistical series. Therefore, methods or instruments to find the avg value of any
statistical series is known as measures of
central tendency
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages!
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a Quartiles
b. Deciles
c. Percentiles
3. Mode
C. Miscellaneous averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency.
2. Average according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages
A. Mathematical averages 1. Arithmetic mean or mean
a. Simple arithmetic mean b Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values a. Quartiles
b. Deciles
c. Percentiles
3. Mode
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to Find the avg value ofany statistical series is known as measures of central
tendency.
2. Average: according to Clark average is an attempt to find one single figure to describe the
whole of figures.
3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean
B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles
3. Mode
C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic average
C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic averaqe
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to Find the avg value ofany statistical series is known as measures of central
tendency.
2. Average: according to Clark average is an attempt to find one single figure to describe the
whole of figures.
3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean
B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles
3. Mode
C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic average
C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic averaqe
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to Find the avg value ofany statistical series is known as measures of central
tendency.
2. Average: according to Clark average is an attempt to find one single figure to describe the
whole of figures.
3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean
B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles
3. Mode
C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic average
C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic averaqe
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to Find the avg value ofany statistical series is known as measures of central
tendency.
2. Average: according to Clark average is an attempt to find one single figure to describe the
whole of figures.
3. Different types of averages: A. Mathematical averages 1. Arithmetic mean or mean a. Simple arithmetic mean b. Weighted arithmetic mean 2. Geometric mean 3. Harmonic mean
B. Positional averages 1. Median 2. Partition values a. Quartiles b. Deciles c. Percentiles
3. Mode
C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic average
C . Miscellaneous averages 1. Moving average 2. Prog ressive average 3. Quadratic averaqe
1. Measures of central tendency means the methods of finding out the central value or average value of a statistical series.
2. According to Clark average is an attempt to find one single figure to describe whole of figures.
3. Types of averages.
1. Mathematical averages.
A. Arithmetic mean
a.simple arithmetic mean
b. Weighted arithmetic mean.
B. Geometric mean
C. Harmonic mean.
2. Positional averages.
A. Median and partion values .
a quartilies
b. Deciles
c percentiles
B. Mode
3. Miscellaneous averages.
A. moving average.
B. Progressive average.
C. Quadratic average.
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a.quartiles
b.deciles
c.percentiles
3.Mode
C.Miscellaneous averages
1. Moving average
@t average
3.Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any
statistical series is known as measures of central
tendency
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a) averageQuartiles
b) Deciles
c) Percentiles
3 mode
C) Miscellaneous averages
1 moving average
2 progressive average
3 quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any
statistical series is known as measures of central tendency
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a. Quartiles
b. Deciles
c. Percentiles
3. Mode
C. Miscellaneous averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of central tendency: measures means methods / instruments and central tendency means avg value of any statistical series. Therefore, methods or instruments to find the avg value of any
statistical series is known as measures of central tendency
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a. Quartiles
b. Deciles
c. Percentiles
3. Mode
C. Miscellaneous averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of central tendency : measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency.
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a. Quartiles
b. Deciles
c. Percentiles
3. Mode
C . Miscellaneous averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of central tendency : measures means methods / instruments and central tendency means avg value of any statistical series . Therefore, methods or instruments to find the avg value of any statistical series is known as measures of central tendency.
2. Average: according to Clark average is an attempt to find one single figure to describe the whole of figures.
3. Different types of averages:
A. Mathematical averages
1. Arithmetic mean or mean
a. Simple arithmetic mean
b. Weighted arithmetic mean
2. Geometric mean
3. Harmonic mean
B. Positional averages
1. Median
2. Partition values
a. Quartiles
b. Deciles
c. Percentiles
3. Mode
C . Miscellaneous averages
1. Moving average
2. Progressive average
3. Quadratic average
1. Measures of Central Tendency- Measures means methods/instruments and central tendency means avg value of any statistical series. Hence methods or instruments used to find avg value of any statistical series is known as measures of central tendency.
2. According to Clark, avg is an attempt to find single figure to describe the whole of figures.
3. Types of AVG:-
(1) Mathematical averages-
* Arithmetic mean:-
√simple arithmetic mean
√weighted arithmetic mean
* Geometric mean
* Harmonic mean
(2) Positional averages
* Median
* Partition value
- quartiles
- deciles
- percentage
* Mode.
(3) Miscellaneous averages
* Moving average
* Progressive average
* Quadratic average