If a study of a medication is conducted using only 25-year-old white males, the results would be limited in their ______________.
A) generalizabiity
B) internal validity
C) concurrent reliability
D) usefulness

Question

Quizplus · Accepted Answer

The study results would have limited generalizability because the medication may not have the same effect on other populations such as women, different age groups, or different racial/ethnic groups. The study's internal validity, concurrent reliability, and usefulness may still be intact, but generalizability would be a significant limitation.

If a Study of a Medication Is Conducted Using Only