What study design involves no intervention on the part of the researcher? (Choose all that apply.)
A) Correlational
B) Descriptive
C) Experimental
D) Quasi-experimental

Question

Quizplus · Accepted Answer

Correlational and Descriptive study designs both involve observation without any intervention or manipulation by the researcher. Experimental and quasi-experimental designs involve the manipulation of variables by the researcher.

What Study Design Involves No Intervention on the Part of the Researcher