A researcher enters a list of subject from a sampling frame into a computer and the computer randomly assigns subjects to control or treatment groups.This is an example of:
A) cluster sampling.
B) simple random sampling.
C) stratified random sampling.
D) systematic sampling.

Question

Quizplus · Accepted Answer

This is an example of simple random sampling because the subjects are randomly assigned to control or treatment groups without any other criteria or grouping.

A Researcher Enters a List of Subject from a Sampling