________ refers to whether the manipulation of the independent variables or treatments actually caused the observed effects on the dependent variables.
A) Internal validity
B) Extraneous validity
C) External validity
D) Control validity
E) Corollary group

Question

Quizplus · Accepted Answer

Internal validity refers to the extent to which a study's findings can be attributed to the manipulation of the independent variable(s) or treatment(s), rather than to confounding variables or other factors. Therefore, the correct answer is A) Internal validity.

________ Refers to Whether the Manipulation of the Independent Variables