I want to thank the person who is explaining all these Research Techniques very easily with simple examples. I wish to see you posting more of such videos with very simple examples. Thank you very much.
You're the best! You presented it logically and explained it excellently. You rescued me from my insanity doing my research......Thanks and I subscribed! God bless you.
Lovely , enjoyed the explanation . Just for those who are not sure how to get sample size from the 3 different population / strata ~ take sample size (200) /population size (1000) = 0.2 x each strata of 500, 800 and 200 and you will get the corresponding 100 , 160 and 40!
I was preparing for my exams and I came across this simplified and easy to understand teaching, you are actually a talented teacher, thank you so much 🙏🙏
I’m a Counselling student, and in our field, understanding research methods is necessary too. It was pretty information-heavy for me, but thanks to you, I’m beginning to really understand the key terms behind research methods, sampling etc. Thanks, man.
Could anyone help me to answer this question please? . are stratified samples simple random samples? I get a bit confused at the "Stratified sample" method. It doesnt sound that we are making random samples because if we break the population into smaller groups and pick randomly, for example we have 5 levels of education and each level is one subgroup, then we prioritize to have samples which include all levels of education. It means that you miss out samples which maybe only contains 4 or 3 levels of education. In the beginning, we have a very clear definition for " a simple random sample is EVERY SET OF n individual has an equal chance of being sampled", in the stratified sample we dont let every set has an equal chance of being sampled.
1:54 Can I request for a citation about this statement which says that if the sample size is less than 50, we should opt to use non-probability technique?
+1 subscriber! I was thinking do we need to weight the interviews based on population of each stratum at 10:58 or the proportionate stratified random sampling is enough?
Very interesting thanks, I have a question ❓ if am to conduct a study and my sample is to be drawn from households in a region of my conutry, what should I do
Hi Robert, is your course on Udemy "Research Methodology" suitable for people doing research in the medical field as well ? Will appreciate your reply. Thanks
Hi! I am currently doing a quantitative study on millennials in Cebu, but it seems that the respondents are not interested in participating in our survey. What is the minimum sample size that is recommended?
I want to thank the person who is explaining all these Research Techniques very easily with simple examples. I wish to see you posting more of such videos with very simple examples. Thank you very much.
Wow, I don't feel dumb anymore. You made this so easy for me to understand. I can walk into my exam with confidence! Thank you!
You're the best! You presented it logically and explained it excellently. You rescued me from my insanity doing my research......Thanks and I subscribed! God bless you.
Lovely , enjoyed the explanation . Just for those who are not sure how to get sample size from the 3 different population / strata ~ take sample size (200) /population size (1000) = 0.2 x each strata of 500, 800 and 200 and you will get the corresponding 100 , 160 and 40!
Thanks for this... I'm done with chapter 1 of stats now. I felt so dum for the past 2 months
Isn't the sample size 300?100+160+40
I was preparing for my exams and I came across this simplified and easy to understand teaching, you are actually a talented teacher, thank you so much 🙏🙏
The explanations are awesome. It real gives us clarity. It makes it seem so much easier to understand!
at 5:24 u said use sample size calculator. what's the equation for calculating it?
I’m a Counselling student, and in our field, understanding research methods is necessary too.
It was pretty information-heavy for me, but thanks to you, I’m beginning to really understand the key terms behind research methods, sampling etc. Thanks, man.
Could anyone help me to answer this question please? . are stratified samples simple random samples? I get a bit
confused at the "Stratified sample" method. It doesnt sound that we are
making random samples because if we break the population into smaller
groups and pick randomly, for example we have 5 levels of education and
each level is one subgroup, then we prioritize to have samples which
include all levels of education. It means that you miss out samples
which maybe only contains 4 or 3 levels of education. In the beginning,
we have a very clear definition for " a simple random sample is EVERY
SET OF n individual has an equal chance of being sampled", in the
stratified sample we dont let every set has an equal chance of being
sampled.
Your are very good teacher and you have best methods of teaching too
Well presented in a simple way and understandable
You teach really good. Thank you very much
The axplanations are sooo legit👌👌👌
1:54 Can I request for a citation about this statement which says that if the sample size is less than 50, we should opt to use non-probability technique?
You need an n of 50 to use statistical inference procedures used with probability techniques ! Hope that helped
Thank you very much for simplifying the explanation😃
+1 subscriber!
I was thinking do we need to weight the interviews based on population of each stratum at 10:58 or the proportionate stratified random sampling is enough?
How come 278? Please explain.
Sir how did you get 278 ? Which formula did u use ?
Thanks for the simple explanations
Very interesting thanks, I have a question ❓ if am to conduct a study and my sample is to be drawn from households in a region of my conutry, what should I do
So do we just guess the confidence level and the confidence interval or there's a way to get a 95% and a 3%?
The best video. You saved me .
sir can you explain me about MERIT and DEMERIT of NON-PROBABILITY SAMPLING?
hi! you have an attractive way of presenting ur idea. I say keep it up.what i need from you is that the lecture of model selection and stata analysis
You are a great teacher
My exam is tomorrow and you've made me understand so much thank you
Hi Robert, is your course on Udemy "Research Methodology" suitable for people doing research in the medical field as well ? Will appreciate your reply. Thanks
That was perfect👌
What is the cheapest type of probability sampling?
i want to understand about business research methodology because i start prepare research papaer please help me thank you
Thanks a lot for your presentation and cooperation, these lecture notes still helpful for me 👍🐣
Wow it was so clear and helpful, thanks, Sir
My exam is tomorrow. Thanks a lot.
Well explained!!!
Hi! I am currently doing a quantitative study on millennials in Cebu, but it seems that the respondents are not interested in participating in our survey. What is the minimum sample size that is recommended?
Thanks very much, this have been so helpful
Thanks a lot, this is easy to understand and so helpful
You are awesome. Thank you very much.
Thank you for the awesome video which is simple and understandable....
Janet Olujimi
Thanks it was very helpful.
well explained, Thank you.
Very informative
Thank you so much, could you please issue a video about how to report analysis data.
REPLY
thank u i did.
thank you very much it was helpful
Sir, the topic is very intresting but please add your voice.Thank u sir
Sir , I really need your help , i have to ask you something important about research , i have a project that i should finish quickly , please help !
I finished my studies for exam thank you sir
realy i thank you alot for shring this hepful vedioe thank you again
Interesting one
Thanks so much
Amazing
Thank you so much. Thi is so helpful.
I love it😍😍😍😍🤣
Thanks a lot. God bless you
thanks dude
Margin of error part really incisive
My groupmates are missing and my leader's wereabout are unknown:
this dude shaves with his eyes closed
Ok nice explanation, place help with this 50% of population above 25 will receive a skin cancer screening from medical provider within 5 years
very slow... but good
slow pace creates boredom
sorry
Try 1.5x
The axplanations are sooo legit👌👌👌
Thanks a lot. God bless you