__________ refers to whether a measure really measures what it is intended to measure.
A) Validity
B) Reliability
C) Sampling
D) Stability

Question

Quizplus · Accepted Answer

Validity refers to the degree to which a measure accurately reflects what it is intended to measure. Reliability refers to the consistency of a measure over time and across different conditions. Sampling refers to the process of selecting a subset of individuals from a larger population for research. Stability refers to the consistency of an individual's scores on a measure over time. Of the choices given, only validity is the most appropriate term for the described concept.

__________ Refers to Whether a Measure Really Measures What It