If you had 100 people, you might form groups of 10 and then randomly choose some of the groups to be your sample. This is known as ______________ sampling.
A) timed
B) stratified
C) volunteer
D) cluster

Question

Quizplus · Accepted Answer

Cluster sampling involves dividing the population into separate groups, known as clusters, and then a simple random sample of these clusters is selected. If each cluster is fairly representative of the population, the sample can provide good estimates of the population parameters.

If You Had 100 People, You Might Form Groups of 10