About Lesson
- Pre-requisites for sample size calculation in health research.
- Sample size calculations in different scenarios in health research:-
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a) One group (when prevalence or proportion is given) in descriptive or cross-sectional study design
b) One group (when Mean and Standard Deviation are given) in descriptive or cross-sectional study design
c) Sample size calculation when medians are given instead of means
d) Sample size calculation using various online calculators.