_____ is an indication of the consistency or stability of a measuring instrument.
A)Validity
B)Reliability
C)The true score
D)A correlation

Question

Quizplus · Accepted Answer

Reliability refers to the consistency or stability of a measuring instrument, which means that it yields similar results under consistent conditions. Validity, on the other hand, refers to the accuracy of the measuring instrument in measuring what it is intended to measure. The true score is the hypothetical score that an individual would receive if the measurement were completely error-free. Correlation is a statistical measure that indicates the strength and direction of the relationship between two variables. Hence, the best choice for this question is B - reliability.

_____ Is an Indication of the Consistency or Stability of a Measuring