For which of the following would it be the most difficult to demonstrate validity?

Question

Quizplus · Accepted Answer

Validity refers to the extent to which a test measures what it claims to measure. It would be relatively easy to demonstrate the validity of a history test, a mechanical aptitude test, or a secretarial aptitude test, as they all measure specific knowledge or skills. However, it would be more difficult to demonstrate the validity of a test of creativity, as creativity is a complex and abstract construct that cannot be easily defined or measured.

For Which of the Following Would It Be the Most