Biostatistics — Flashcards

median=40 mean=20 Mode=

formula for diagnostic accuracy of a test

probability=0.2 odds=

_____ analysis method is preferred to interpret RCT

c65872b736324b578b20a22eef5c027a-ao-2

_____ sampling is done in large homogenous population

_____ measure is the least affected by extreme values

formula for false negative error rate(FNER)

annual growth rate of india is _____%

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, \(t=\) _____