The results of an experimental study can only be properly applied to a population that is like the study's population in every relevant respect.

Question

Quizplus · Accepted Answer

This is a fundamental principle of experimental research design known as external validity or generalizability. The study's population should be representative of the larger population to which the study's results will be applied. Any differences in relevant characteristics between the study population and the larger population can impact the validity of the study's findings.

The Results of an Experimental Study Can Only Be Properly