A control group is a necessary part of which research method?
A) social survey
B) case study
C) experiment
D) longitudinal method

Name: A control group is a necessary part of which research method? A) social survey B) case study C) experiment D) longitudinal method
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Question

Quizplus · Accepted Answer

A control group is essential in an experiment to compare outcomes between the group that receives the experimental treatment and the group that does not, allowing researchers to determine the effect of the treatment.

A Control Group Is a Necessary Part of Which Research