The reliability coefficient of a new instrument designed to measure anxiety is established at 0.86.What is the correct interpretation of this finding?

Question

Quizplus · Accepted Answer

A reliability coefficient of 0.86 indicates that the instrument has low error variance, meaning that the results obtained are consistent and repeatable. This, in turn, means that the instrument has high reliability, as there is a high degree of agreement among the responses. Therefore, the correct interpretation of this finding is that the instrument has low error variance and high reliability.

The Reliability Coefficient of a New Instrument Designed to Measure