__________ is the extent to which a measure assesses what it claims to measure.
A) Operationalization
B) Reliability
C) Validity
D) Control group

Question

Quizplus · Accepted Answer

Validity refers to the accuracy of a measure in assessing the construct or variable it is intended to measure. It is important for a measure to have both validity and reliability to be considered a useful tool in research. A, B, and D are not related to this concept.

__________ Is the Extent to Which a Measure Assesses What