To improve the representativeness of samples,one can use a technique where randomization is used at several points.Sampling methodologies that use this technique include
A) cluster.
B) multistage.
C) stratified.
D) cluster and multistage.
E) multistage and stratified.

Question

Quizplus · Accepted Answer

Multistage sampling involves randomization at multiple stages, making it more representative.

To Improve the Representativeness of Samples,one Can Use a Technique