External validity is defined as
A) the extent to which the results of research can apply to the sample tested
B) The extent to which the results of statistical testing are significant
C) The extent to which the results of research are of interest to the general public
D) The extent to which the results of research generalise to real-world settings

Question

Quizplus · Accepted Answer

External validity refers to the extent to which the results of research generalize to real-world settings. Option A refers to internal validity, which is the extent to which the study produces accurate results for the specific sample tested. Option B is related to statistical significance, which is a separate concept. Option C is not a relevant definition of external validity.

External Validity Is Defined as