The degree to which a measure or concept is stable of consistent is known as ___________.
A) Validity
B) Reliability
C) Reactivity
D) Response effects

Question

Quizplus · Accepted Answer

Reliability refers to the consistency or stability of a measure or concept over time, across different situations or sources of measurement. Validity refers to the accuracy or truthfulness of the measure or concept, while reactivity and response effects refer to potential sources of bias in measurement.

The Degree to Which a Measure or Concept Is Stable