Which of the following statements is TRUE about coefficient alpha?
A) Kuder thought it to be single best measure of reliability.
B) It was first conceived by Alfalfa Alpha.
C) It is a characteristic of a particular set of scores, not of the test itself.
D) None of these

Question

Quizplus · Accepted Answer

Coefficient alpha is a measure of internal consistency reliability, which is a characteristic of a particular set of scores, not of the test itself. Option A is incorrect because Kuder did not consider coefficient alpha to be the single best measure of reliability. Option B is incorrect because Alfalfa Alpha is not a real person and has no connection to coefficient alpha.

Which of the Following Statements Is TRUE About Coefficient Alpha