The difference between a cluster sample and a multistage sample is:
A)Cluster samples are probability samples;multistage samples are not
B)Multistage samples sample both clusters and participants;cluster samples just sample clusters
C)Cluster samples rely on clusters of participants;multistage samples collect data from participants at different stages
D)There is no difference between them

Question

Quizplus · Accepted Answer

A cluster sample involves selecting clusters (or groups) of individuals rather than selecting individual participants directly. A multistage sample involves randomly selecting participants at multiple stages of a sampling process, which may involve selecting clusters at the first stage and participants at subsequent stages. Therefore, multistage samples sample both clusters and participants while cluster samples only sample clusters.

The Difference Between a Cluster Sample and a Multistage Sample