Biostatistics — Flashcards

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_____ sampling is done in large, geographically dispersed populations (e.g., for WHO EPI coverage)

Formula for **Diagnostic Accuracy** of a test

_____ analysis method is preferred to interpret RCT

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For small samples, to calculate significance of difference between means, t-test is applied, → To compare paired data i.e. independent observations from one sample only, _____ is used t-value is given by, \(t=\) _____

standard error mean is calculated for _____ data

Annual growth rate (natural growth rate) of India is _____% (SRS 2020)

_____ is the most robust measure of central tendency