The external validity of an experiment refers to whether
A) practitioners view its findings as credible.
B) the experiment's findings generalize to individuals and settings beyond those that were studied.
C) an independent review board approves the experiment's design and statistical procedures.
D) the posttest measures used in the experiment have good construct validity.

Question

Quizplus · Accepted Answer

External validity is about whether the findings of an experiment can be generalized to other individuals, settings, or times beyond those specifically studied in the experiment. It concerns the applicability of the experimental results to the real world.

The External Validity of an Experiment Refers to Whether