The concept of validity refers to how well a test measures what it is intended to measure.A specific type of validity that measures whether the items on a test measure all the knowledge or skills that are assumed to be part of the construct measured by a test is called ______________.

Question

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Content validity measures whether a test includes all the knowledge or skills that are supposed to be part of the construct being tested. Construct validity refers to whether a test accurately measures the intended psychological construct, while internal validity and predictive validity refer to different aspects of the test's reliability and accuracy.

The Concept of Validity Refers to How Well a Test