To provide a comparison for evaluating the effects of a specific treatment,experimenters make use of a(n)
A) dependent variable.
B) independent variable.
C) control group.
D) experimental group.

Question

Quizplus · Accepted Answer

A control group is used in experiments as a baseline to compare against the experimental group to evaluate the effects of a specific treatment. The control group does not receive the treatment being tested, allowing researchers to isolate the effects of the treatment by comparing outcomes between the control and experimental groups.

To Provide a Comparison for Evaluating the Effects of a Specific