A true experiment has

Question

Quizplus · Accepted Answer

A true experiment involves two comparison groups, one receiving the intervention and one serving as a control group. The control group is given a placebo or no treatment while the intervention group is given the actual treatment under study. The option A, which mentions three comparison groups, does not apply to a true experiment. Option B mentions five interventional groups, which is not typical for a true experiment. Option D, which says "None of the above," is not a correct choice as C is the correct answer.

A True Experiment Has