A researcher wants to find out if a new math program is superior to the old math program that is used to teach college algebra at a community college.She selects 400 students from the total student body of 4,000 students to participate in this study.The 400 students would be considered the
A) sample.
B) experimental group.
C) population.
D) control group.

Question

Quizplus · Accepted Answer

The 400 students selected from the total student body of 4,000 students represent a subset of the population being studied. They are therefore considered the sample for the study.

A Researcher Wants to Find Out If a New Math