Predictive validity is best defined as
A) the extent to which a test measures what it says it measures.
B) the degree to which a test produces the same score every time it is administered to the same person.
C) the extent to which a test offers insight into how the individual would perform in a related domain in the future.
D) the degree to which factors other than intelligence can predict intelligence.

Question

Quizplus · Accepted Answer

Predictive validity refers to the extent to which a test score can predict future performance in a related domain. Therefore, option C is the most appropriate description of predictive validity. Option A refers to construct validity, option B refers to test-retest reliability, and option D refers to criterion-related validity.

Predictive Validity Is Best Defined as