Reliability refers to the ________ of measurement,and validity refers to the ________ of measurement.
A)operational definition,objectivity
B)accuracy,precision
C)testability,parsimony
D)consistency,truthfulness

Question

Quizplus · Accepted Answer

Reliability refers to the consistency or stability of a measurement, meaning that if the same measurement is taken multiple times, it should yield approximately the same results each time. Validity refers to the degree to which a measurement actually measures what it claims to measure, meaning that it accurately reflects the construct of interest. Therefore, option D is the correct answer as it correctly reflects the meanings of these two concepts.

Reliability Refers to the ________ of Measurement,and Validity Refers to the ________

Reliability Refers to the of Measurement,and Validity Refers to the