Reliability refers to which of the following?
A) That a measurement captures what it intends to measure
B) That a measurement includes all dimensions of a concept
C) That a measurement is free of error
D) That a measurement is based on empirical reality
E) That a measure yields consistent scores

Question

Quizplus · Accepted Answer

Reliability refers to the consistency or stability of a measure. A reliable measure should yield consistent scores across different occasions, raters, or items. Thus, option E is the most appropriate choice as it directly relates to the concept of consistency in measurement. Options A, B, C, and D are more related to validity, which refers to the accuracy and meaningfulness of a measure.

Reliability Refers to Which of the Following