How To Calculate The Covariance Between X and Y - Statistics

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  • Опубліковано 2 жов 2024
  • This statistics video tutorial explains how to calculate the covariance between x and y. It also explains the significance of negative covariance vs positive covariance.
    Correlation Coefficient: • Correlation Coefficient
    Covariance and Correlation Coefficient:
    • How To Calculate The C...
    How To Calculate Covariance:
    • How To Calculate The C...
    Least Squares Method:
    • Linear Regression Usin...
    Averages and Uncertainty:
    • Averages and Uncertain...
    _____________________________
    Introduction to Statistics:
    • Introduction to Statis...
    Mean, Median, Mode, & Range:
    • Mean, Median, Mode, an...
    Arithmetic, Geometric, & Harmonic Mean:
    • Arithmetic Mean, Geome...
    Interquartile Range & Outliers:
    • How To Find The Interq...
    Standard Deviation:
    • How To Calculate The S...
    _______________________________
    Introduction to Probability:
    • Introduction to Probab...
    Probability Formulas:
    • Probability Formulas, ...
    Conditional Probability:
    • Conditional Probabilit...
    Probability Tree Diagrams:
    • Probability Tree Diagrams
    Probability - Standard Normal Distributions:
    • Standard Normal Distri...

КОМЕНТАРІ • 68

  • @TheOrganicChemistryTutor
    @TheOrganicChemistryTutor  8 місяців тому +5

    Final Exams and Video Playlists: www.video-tutor.net/

    • @almaadheedalmaadheed
      @almaadheedalmaadheed 7 місяців тому

      When putting the # into columns are rows do I need to order them from smallest to biggest ?

  • @zainjabir
    @zainjabir 9 місяців тому +42

    leaving this comment so after 4 years someone can reply saying in a Asian parent voice "you a engineer yet"

    • @symbioticparasite6268
      @symbioticparasite6268 9 місяців тому

      No a system architect.

    • @ausaramun
      @ausaramun 9 місяців тому +3

      You will be an engineer. No need to wait. :)
      Hope you succeed ;) @zainjabir

    • @zainjabir
      @zainjabir 9 місяців тому +1

      @@ausaramun hopefully

    • @almaadheedalmaadheed
      @almaadheedalmaadheed 7 місяців тому +2

      No an economist

    • @courage2002
      @courage2002 4 місяці тому +1

      I'll be back my friend

  • @donotpostcringeagain9893
    @donotpostcringeagain9893 9 місяців тому +14

    I hate school

  • @reshad2808
    @reshad2808 9 місяців тому +9

    Hi man, I just want to thank you a lot for helping me to understand all these 'hard maths' and transform these to 'easy maths' for me!
    Huge respect to you!
    Plus, we all want a favour from you to make a video explaining Modular arithmetic, and Chinese remainder theorem.
    I actually really need it and also some other students of yours from different parts of the world.
    Love from Bangladesh 🇧🇩 ♥

  • @PythagoreanA2b2c2
    @PythagoreanA2b2c2 9 місяців тому +8

    This was so useful thanks for the very consistent uploads 😊

  • @jingyiwang5113
    @jingyiwang5113 7 місяців тому +2

    Thank you so much for making this wonderful video! It is really helpful to my study!

  • @lapsontimmy2711
    @lapsontimmy2711 3 місяці тому +1

    I have searched for a word to describe this Hero in the field of Math & Science but but cannot find a word in dictionaries. Even the google and his friend AI cannot give me a word to describe him.Please if you are reading my comment help me with a word that describe this Great Teacher of All Times.💫
    The Organic Chemistry Tutor the true Earth's Blessing.💯❤💪

  • @LindaBacon-lv4qn
    @LindaBacon-lv4qn 9 місяців тому +3

    Learning how to calculate the covariance between two variables, X and Y, felt like unlocking a secret code in statistics. The process involves multiplying the differences of each variable from their respective means and averaging them out. It's like peeking into the relationship between X and Y, revealing whether they move together or in opposite directions.

    • @hjeijj5360
      @hjeijj5360 2 місяці тому

      do u know when to use sample covariance formula and when to use population covariance formula?

  • @gedeonkibambe9930
    @gedeonkibambe9930 3 місяці тому +1

    Just really thank you! Since I was taking my class this semester, I never understood why the lesson but with your video I understand but I also did your second exercice by myself without checking any formule 🤯🤯🤯

  • @Storyblocks247
    @Storyblocks247 9 місяців тому +4

    Much ❤❤ frm me from NIGERIA 🇳🇬. Your teaching has help me 100%

    • @ayotolu-f4f
      @ayotolu-f4f 4 місяці тому

      My person! i sight you 😉

  • @SoggyBanana8
    @SoggyBanana8 9 місяців тому +1

    I can not thank you enoguh, your voice is so sattesfying and you helped me with so much chemestry and science homeworks and i got good grades cuz of you.

  • @only1gaming_gr933
    @only1gaming_gr933 9 місяців тому +1

    Hello mister tutor, i would like to ask you if you ever consider making tutorial videos on fourier series for calculus 1.

  • @anasallala
    @anasallala 9 місяців тому +1

    can you make a video about frequencies table pls

  • @hjeijj5360
    @hjeijj5360 2 місяці тому

    hello guys, i have a question hopefully someone can answer in a way i can understand, but when do i use sample covariance and when do i use population covariance? thank you

  • @v0idthrashtilldeath127
    @v0idthrashtilldeath127 4 місяці тому

    Can anyone explain how to solve this in a theoretical form for Econometrics, since I don't have numbers and it all solved theoretically.

  • @tanyamusaidzi9911
    @tanyamusaidzi9911 9 місяців тому +2

    感谢

  • @Meme01043
    @Meme01043 17 днів тому

    Thank you. You made it very easy I was struggling very bad and I have assignment due today :(

  • @multimeme5935
    @multimeme5935 9 місяців тому +1

    لك انت والله وردة

  • @funhok8809
    @funhok8809 9 місяців тому +1

    Which software u use for writing?

  • @lavanyavaidya7032
    @lavanyavaidya7032 5 місяців тому

    0:56 Why this differene in formula for sampe and population ?

  • @tomrazinkov5774
    @tomrazinkov5774 8 місяців тому +1

    bro you are the best of the best love you

  • @Pizzaisgame
    @Pizzaisgame 9 місяців тому

    Can you please make a video about the, “Vieta Method” for Algebra 2🙏🙏

  • @rafiqismayil4511
    @rafiqismayil4511 5 місяців тому +1

    best math explainer

  • @pierreclaver2034
    @pierreclaver2034 2 місяці тому

    What about when it becames a decimal what do we do then is it ok

  • @samuelsld9824
    @samuelsld9824 9 місяців тому +2

    Just what I needed at the moment for my STA 122 exam tomorrow. Thanks

    • @djdanzo206
      @djdanzo206 6 місяців тому

      😂😂even in collage u still procrastinate?😂

    • @samuelsld9824
      @samuelsld9824 6 місяців тому

      @@djdanzo206 no, I had read I just wasn't fully convinced on my covariance. So I watched him the previous night

  • @shuss-pi3me
    @shuss-pi3me 9 місяців тому

    I'm a 2nd year in college, reply asking what I do for a living in 5 years time.

  • @DASHING0
    @DASHING0 9 місяців тому

    Hey, I was wondering what kind of app you use to sketch these problems out.

  • @nicholashickson5151
    @nicholashickson5151 9 місяців тому

    Bro can you do a video on Steady state approximation and pre equilibrium approximation pleasee

  • @annakailanado9034
    @annakailanado9034 28 днів тому

    Thank you bro, though I hate school

  • @leeiankyrelleaurio5087
    @leeiankyrelleaurio5087 9 місяців тому

    Can you do number theory? Like Eulers Toinent and Fermat Littile Theorem

  • @kaveenhisham818
    @kaveenhisham818 9 місяців тому

    Hello how can I contact you i have one questions??

  • @Jerrauex
    @Jerrauex 9 місяців тому

    Bruh be introduing the most random topics?

  • @adwoamayyy388
    @adwoamayyy388 9 місяців тому

    I bet lots of you have tests/exams soon😂😂

  • @alexfontaine6233
    @alexfontaine6233 6 днів тому

    THANK YOU!

  • @mrabdulwahab8851
    @mrabdulwahab8851 9 місяців тому

    Can you plz make a video on conversion

  • @Hsabarikrishna
    @Hsabarikrishna 9 місяців тому

    Can you make video on loss function

  • @Adel-tj6qb
    @Adel-tj6qb 5 місяців тому

    I love you

  • @Drikissima91
    @Drikissima91 5 місяців тому

    Thank you. It helped me a lot.

  • @JuliusRichard-dd5po
    @JuliusRichard-dd5po 5 місяців тому

    this was a good and helpful

  • @aryamantrinity4687
    @aryamantrinity4687 24 дні тому

    goat

  • @BrainyEjQuiz
    @BrainyEjQuiz 9 місяців тому

    I am watching from Nigeria ❤

  • @TechnoSlash-b6v
    @TechnoSlash-b6v 8 місяців тому

    bro is using a calculator

  • @calesticall128
    @calesticall128 9 місяців тому

    Variation and Conference.

  • @CRISTINAGILLUCIO
    @CRISTINAGILLUCIO 4 місяці тому

    Thank you so so much

  • @binuelmsusa
    @binuelmsusa 6 місяців тому

    this is awesome ...

  • @bienjericdelapaz2552
    @bienjericdelapaz2552 4 місяці тому

    great video

  • @thatomofolo452
    @thatomofolo452 9 місяців тому

    Stats 💯

  • @louise2106
    @louise2106 6 місяців тому

    thank u!

  • @holloland
    @holloland 9 місяців тому

    Thanks JG

  • @Carneroo_Backup
    @Carneroo_Backup 9 місяців тому

    🫶

  • @cappieie
    @cappieie 6 місяців тому

    omg thank you

    • @cappieie
      @cappieie 6 місяців тому

      kong zi in this century fr

  • @bapinchakraborty5329
    @bapinchakraborty5329 9 місяців тому

    This was really helpful.

  • @bilaltaj1725
    @bilaltaj1725 9 місяців тому +1

    sup dawg, gimme some vbucks will you