A researcher divides the study population into relevant subgroups then draws a sample from within each subgroup.In this case,the researcher is using the _____ technique.
A)convenience sampling
B)stratified sampling
C)simple random sampling
D)snowball sampling
E)haphazard sampling

Question

Quizplus · Accepted Answer

The researcher is using stratified sampling, which involves dividing the population into relevant subgroups (or strata) and then drawing a sample from each subgroup. This method ensures that the sample is representative of the entire population and allows for more precise analysis of subgroups within the population.

A Researcher Divides the Study Population into Relevant Subgroups Then