The goal of the pre-post design is to examine the effects of treatment by measuring ____.
A)two groups before and after a treatment
B)two groups after a treatment
C)one group after a treatment
D)one group before and after a treatment

Question

The goal of the pre-post design is to examine the effects of treatment by measuring ____.
A)​two groups before and after a treatment
B)​two groups after a treatment
C)one group after a treatment
D)​one group before and after a treatment

Quizplus · Accepted Answer

The pre-post design involves measuring the same group of individuals before and after a treatment to examine the effects of the treatment. Therefore, the correct choice is D - one group before and after a treatment.

The Goal of the Pre-Post Design Is to Examine the Effects