What is the most important aspect of a study that has external validity?

Question

Quizplus · Accepted Answer

External validity refers to the extent to which the findings of a study can be generalized to other populations, settings, and conditions. Therefore, the most important aspect of a study that has external validity is that it can be generalized to other people who were not involved in the study. Option A refers to internal validity, which is a different concept. Option C refers to construct validity, which is important but not specific to external validity, and option D is not relevant to external validity.

What Is the Most Important Aspect of a Study That