A test must be both reliable and valid in order to be useful.

Name: A test must be both reliable and valid in order to be useful.
Brand: Quizplus
Rating: 4.8 (39 reviews)

Question

Quizplus · Accepted Answer

A reliable test produces consistent results over time, while a valid test measures what it is meant to measure. If a test is not reliable, the results cannot be trusted, and if it is not valid, it is not measuring what it is intended to measure. Therefore, both reliability and validity are necessary for a test to be useful.

A Test Must Be Both Reliable and Valid in Order