Which of the following refers to the ability to generalize a causal relationship across variations in persons, settings, treatments, and outcomes?
A) internal validity
B) statistical conclusion validity
C) external validity
D) construct validity

Question

Quizplus · Accepted Answer

External validity refers to the ability of a study's causal relationship to be generalized to other populations, settings, treatments, and outcomes.

Which of the Following Refers to the Ability to Generalize