Identify the type of sampling used.
-At a local technical school, five auto repair classes are randomly selected and all of the students from each classare interviewed. What sampling technique is used?
A) cluster
B) simple random
C) convenience
D) systematic
E) stratified

Question

Quizplus · Accepted Answer

This is an example of cluster sampling because entire groups (or clusters) are randomly selected, and then all members of the selected groups are surveyed. In this case, the classes act as clusters.

Identify the Type of Sampling Used