External validity is whether the findings are:

Question

Quizplus · Accepted Answer

External validity refers to the generalizability of findings from a study to real-world settings or populations. Therefore, option C is the correct choice as it refers specifically to the generalizability of findings from the lab to the world. Options A and B refer to internal validity, which concerns whether the study is free from confounds or alternative explanations for the results obtained. Option D refers to a reverse direction of generalizability and is not relevant to external validity.

External Validity Is Whether the Findings Are