An experimental situation used as the basis of comparison is the
A)control group.
B)experimental group.
C)hypothetical group.
D)group of variables where changes will occur.

Question

Quizplus · Accepted Answer

A control group is a group that serves as the basis of comparison in an experimental situation. It is typically used to measure the effectiveness of an experimental manipulation by comparing the results of the control group to those of the experimental group. The control group does not receive the experimental treatment and is used to establish a baseline for comparison. Therefore, A is the correct answer. B, C, and D do not accurately describe the group used as the basis of comparison in an experimental situation.

An Experimental Situation Used as the Basis of Comparison Is