Which of the following sampling method is appropriate to study the prevalence of AIDS among male and female in India in 1976, 1986, 1996 and 2006 ? [3148]

Q) Which of the following sampling method is appropriate to study the prevalence of AIDS among male and female in India in 1976, 1986, 1996 and 2006 ?

Options:
A)Cluster sampling
B) Systematic sampling
C) Queen sampling
D) Stratified random sampling

Answer

D) Stratified random sampling

Would like to hear from you... Please leave your comment below