For her current research project, Margaret Rogers wants to select a sample in which every member has a known and equal chance of selection. In other words, Margaret is looking for a ________.

Question

Quizplus · Accepted Answer

A simple random sample is the only option listed that ensures every member in the population has an equal chance of being selected, making it the best choice for Margaret's research project. The other options may introduce bias or result in an unrepresentative sample.

For Her Current Research Project, Margaret Rogers Wants to Select