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Power Analysis

6 years ago in Dissertation/Thesis By Aanchal S

Analysis

Hello all, this is the first time when I am starting a string and it’s pleasant to see that there are other people having similar issues. In this way, I’ll come directly to the point, I am having a few troubles getting my head around statistics and methodology.
I have studied a considerable amount of books and settled on my methods yet the barrier is picking the suitable statistical test and the sample size. I am considering directing survey with basic random method and afterwards doing regression analysis as it would be most reasonable according to my research area. Yet, how would I do the power analysis and pick the sample size? It’s extremely confusing.

All Answers (3 Answers In All)

By Archit D Answered 6 years ago

Find an online calculator for selecting the sample size. You can find it on google easily by typing ‘online power/sample size calculator’ then you will find a whole load of different tools.

By Brijesh Sharma Answered 6 years ago

I used an online power calculator, the one at http://www.danielsoper.com/statcalc/ and also the one at http://www.surveysystem.com/sscalc.htm. You can also try any of these.

By Supriya Mishra Answered 6 years ago

Sure, this is the first PDF I got on sample size formulas. Here’s the link: https://edis.ifas.ufl.edu/pdffiles/PD/PD00600.pdf

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