Internal validity refers to:
A) The degree to which a study changes the behavior it aims to change
B) Eliminating distracting stimuli from a treatment site
C) Eliminating most extraneous explanations for behavior
D) The degree to which a context is the same from one day to the next

Question

Quizplus · Accepted Answer

Internal validity is about the legitimacy of the study's findings, specifically whether the changes in the dependent variable can indeed be attributed to the manipulation of the independent variable, rather than to extraneous variables.

Internal Validity Refers To