A measure of internal consistency reliability that is the average of all possible split-half coefficients resulting from different splittings of the scale items is called ________.
A) coefficient alpha
B) coefficient beta
C) coefficient gamma
D) coefficient theta
E) splitting consistency

Question

Quizplus · Accepted Answer

The measure described is coefficient alpha, which assesses the reliability of a scale by calculating the average of all possible split-half coefficients. Choice B, C, D, and E are not valid options for this measure.

A Measure of Internal Consistency Reliability That Is the Average