Stability of measurement is determined by whether the set of items used to measure some phenomenon are highly related associated with each other)and measuring the same concept.

Question

Quizplus · Accepted Answer

Stability of measurement is determined by the consistency of a measure over time, not by the interrelation of items within a measure. The description given refers more closely to the concept of internal consistency or reliability.

Stability of Measurement Is Determined by Whether the Set of Items