When evaluating the efficacy of a program or policy, an ______ approach is often used.
A) descriptive
B) experimental
C) exploratory
D) explanatory

Question

Quizplus · Accepted Answer

Experimental approaches are commonly used to evaluate the efficacy of programs or policies by comparing outcomes between treated (experimental) and untreated (control) groups to determine the effect of the intervention.

When Evaluating the Efficacy of a Program or Policy, an ______