The major advantage of cluster sampling over simple random sampling is that it
A) saves time and money
B) yields more reliable research findings
C) yields a higher degree of randomness in heterogenous populations
D) yields a higher degree of randomness in homogeneous populations

Question

Quizplus · Accepted Answer

Cluster sampling often saves time and money because it allows researchers to focus their resources on selected clusters rather than having to sample from the entire population spread over a wide area.

The Major Advantage of Cluster Sampling Over Simple Random Sampling