A researcher who selects a probability sample that is 40% male and 60% female is most likely to be using __________ sampling.
A)cluster
B)stratified
C)convenience
D)purposive

Question

Quizplus · Accepted Answer

Stratified sampling involves dividing the population into subgroups (strata) and selecting samples from each stratum to ensure representation, such as 40% male and 60% female.

A Researcher Who Selects a Probability Sample That Is 40