What concept below refers to measuring exactly what one intends to measure?
A) congruence
B) validity
C) repeatability
D) reliability

Question

Quizplus · Accepted Answer

Validity refers to the extent to which a measurement tool reflects the concept or construct that it is intended to measure. When a tool is valid, it means that it measures exactly what it is supposed to measure, and there is a close match between the concept being measured and the tool used to measure it.

What Concept Below Refers to Measuring Exactly What One Intends