Sample Size calculation - Steps, Formula, Online calculators explained!!
Channel: SPM & Research with Dr Rock Britto
Date: 2020-07-30

Deals with steps in sample size calculation, terms needed to understand for sample size calculation, basic formulas with examples, and demo of online sample size calculators.
#samplesize
#samplesizecalculation
#formula
This is a modified presentation compared to my previous video with better audio quality.
The link for the two online calculators used are given below,
https://clincalc.com/stats/samplesize.aspx
https://select-statistics.co.uk/calculators/
References:
Lecture series – EpiBio Workshop Conducted by Dr. Prem Mony, Dr. Tinku Thomas, Dr. Sumithra Selvam. St. John’s Research Institute.
Israel GD. Determining sample size. Gainesville: University of Florida Cooperative Extension Service, Institute of Food and Agriculture Sciences, EDIS; 1992 Nov.
Fox N., Hunn A., and Mathers N. Sampling and sample size calculation,The NIHR RDS for the East Midlands / Yorkshire & the Humber 2007.
Text books – PS Sundar Rao, Oxford’s , WHO-AFMC text book of community medicine.
Channel Subscription link
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