__________ is the degree to which a construct measures what it was designed to measure. Group of answer choicesReliabilityValidityVarianceRange

The correct answer is Validity.

Validity refers to the extent to which a tool, test, or assessment accurately measures the construct it is intended to measure. For example, a test designed to measure intelligence should indeed measure aspects of intelligence and not other unrelated factors. In research and testing, ensuring validity is crucial to obtaining meaningful and reliable results.

Reliability, on the other hand, refers to the consistency and stability of a measurement over time. Variance and range are statistical terms that describe the variability and extent of data, respectively, but do not pertain directly to the accuracy of measurement.