A validity test of an experimental manipulation to make sure that the manipulation does produce differences in the independent variable is called a _____.
A) validity check
B) reliability check
C) reality check
D) manipulation check

Question

Quizplus · Accepted Answer

A manipulation check is a type of validity test that ensures the intended manipulation of the independent variable is producing the intended effect. It checks if the manipulation is having the desired effect on the participants or not. Hence, option D is the correct choice. Choice A, validity check, is too broad and does not specifically refer to manipulation. Choice B, reliability check, is not applicable here as it refers to the consistency and stability of a measure. Choice C, reality check, is not relevant to experimental manipulation.

A Validity Test of an Experimental Manipulation to Make Sure