Thank you for your clear explanation about infinite and finite methods. I want to know what type of research we are using this method, it is possible to use it for household food insecurity access scale, access prevalence, and food consumption score.
@@tenadamshimelles9490 Your research design determine your sampling. Anyway, if it is not possible to conduct census and if it is required to take representative sample so that you can conclude about the population. You can use either formula as per the characteristics of your target population.
Thanks for the lesson. But what if we use the simplified corrected sample size determination formula. Which is nf=n/(1+n/N), almost the result is the same,842.9~843?
Greetings sir In case we want select different universities from list like we have 28 list how can I select from which should I collect data ? Apply yamane formula it returns 26 as sample ?
Namaste sir if my area of research is districts of southern Rajasthan, should, I use the formula of infinite population for calculating the sample size?
Dear Solomon, In a cross sectional survey with known populations, N=117 which sample size calculations formula can I use to determine my sample size apart from Slovin formula and modified Cochran formula ?
@@SolomonGetachew Thank you for the prompt response. And subscribed! Certainly, Census would better suit given the sample size. However, I was advised to rather look into sampling techniques and formulas. That is why I ask you about the formulas. Is there any books that you’d recommend on this?
I assume that population size is unknown/ infinite, therefore I plan to use Cochrane Formula- which gives a sample size of 384, for this study, at 95% confidence interval, 50% degree of variability, 5% as margin of error. All my questions are on Likert 5 point scale (Interval data). Is that appropriate to be used?.
So good and straight to the point!!!! Thanks!!!
Welcome
Well explained video on necessary issues.
Thank you!!!
Welcome
Thank You very much for your presentation, it really is simple and clear.
You are welcome!
Excellent! Keep it up!
Thanks, will do!
Very nicely explained Boss ,I am a Professor and Head , Pulmonology dept, India.
Thanks
Very well explained video on a topic that is complex. Thanks a bunch for this, it was indeed extremely helpful!
You're very welcome!
Thank you for your clear explanation about infinite and finite methods. I want to know what type of research we are using this method, it is possible to use it for household food insecurity access scale, access prevalence, and food consumption score.
It is used for quantitative research approach. If I get your question.
@@SolomonGetachew you mean not specified by research title let sY main is Househ3old food insecurity access scale.is it possible doing by this
@@tenadamshimelles9490 Your research design determine your sampling. Anyway, if it is not possible to conduct census and if it is required to take representative sample so that you can conclude about the population. You can use either formula as per the characteristics of your target population.
My long time query has been clarified.
Good
we like how you explained it. May we have a copy of your presentation Sir?
Great presentation
Thank you!
precise n to the point.
Thanks for the lesson. But what if we use the simplified corrected sample size determination formula. Which is nf=n/(1+n/N), almost the result is the same,842.9~843?
You can
Sir, If I don't know my N because my target group are vulnerable tribal groups then which formula I will use
Extremely nice ❤❤
Thank you
Greetings sir
In case we want select different universities from list like we have 28 list how can I select from which should I collect data ?
Apply yamane formula it returns 26 as sample ?
Yemane formula is proper for determining the sample size at sample unit level.
Thanks so much sir
Most welcome
well explained thank u
You are welcome
Well explained video. Was really helpful
Thank you!
Namaste sir if my area of research is districts of southern Rajasthan, should, I use the formula of infinite population for calculating the sample size?
Who are your population?
@@SolomonGetachew people living in Southern Rajasthan
@@NishaSharma-tb8rp Since the people living in that region is known number. It is better to use the finite population formula.
Thank you!
Welcome
Good explanation
Thanks
Dear Solomon,
In a cross sectional survey with known populations, N=117
which sample size calculations formula can I use to determine my sample size apart from Slovin formula and modified Cochran formula ?
The total population is so small that is 117. Thus, no need to take sample. Instead, conduct censes.
@@SolomonGetachew
Thank you for the prompt response. And subscribed!
Certainly, Census would better suit given the sample size. However, I was advised to rather look into sampling techniques and formulas. That is why I ask you about the formulas. Is there any books that you’d recommend on this?
@@luhabesha1800 Get many more books regarding Research Methodology in the following telegram channel: t.me/Research_Methodology_and_Books
@@luhabesha1800 Get many more books regarding Research Methodology in the following telegram channel: t.me/Research_Methodology_and_Books
Get a quota sample instead. No need for formula.
I assume that population size is unknown/ infinite, therefore I plan to use Cochrane Formula- which gives a sample size of 384, for this study, at 95% confidence interval, 50% degree of variability, 5% as margin of error. All my questions are on Likert 5 point scale (Interval data). Is that appropriate to be used?.
I think so.
Isn't that Kish Leslie formula?
How did you calculate the 3% marginal error to 0.03???
Just divide 3 by 100 and you get 0.03.
@@SolomonGetachew thank you so much sir, appreciate the knowledge you are sharing. How can I get further in touch with you sir?
What if the target population is 221,919?
It is considered as finite population.
I found this one vague. 😢
Let me know