Reliability refers to consistency of measurement,while validity assesses whether the measurement does,indeed,measure what it is supposed to measure.

Question

Quizplus · Accepted Answer

This statement is true. Reliability and validity are both important concepts in measurement and research. Reliability refers to the consistency and stability of measurement over time and across different situations, while validity refers to the degree to which a measure actually measures what it is intended to measure.

Reliability Refers to Consistency of Measurement,while Validity Assesses Whether the Measurement