Sampling techniques, confidence intervals, and sample size.
Indrayan
A
A
University College of Medical Sciences, Dilshad Garden, Delhi, India.
Gupta
P
P
D016001:Confidence Intervals; D004812:Epidemiologic Methods; D006801:Humans; D011897:Random Allocation; D012107:Research Design; D018401:Sample Size; D009626:Terminology as Topic