Which of the following refers to a probability sample in which the population is divided into mutually exclusive groups (such as blocks), and the researcher draws a sample of the groups to interview?
A) quota sample
B) judgment sample
C) cluster sample
D) stratified random sample
E) simple random sample

Question

Quizplus · Accepted Answer

A cluster sample involves dividing the population into mutually exclusive groups (clusters) and then selecting a sample of these groups to study.

Which of the Following Refers to a Probability Sample in Which