This type of sampling is used when groups of the target population may not be separated, this is referred to as ______.
A) stratified sampling
B) systematic random sampling
C) nonproportional sampling
D) cluster sampling

Question

Quizplus · Accepted Answer

Cluster sampling involves dividing the target population into groups or clusters and then randomly selecting a few of those clusters to sample from. This is appropriate when it's not feasible or practical to separate the target population into individual units, such as neighborhoods, schools, or hospitals.

This Type of Sampling Is Used When Groups of the Target