Which value of Cronbach's alpha indicates the greatest reliability?
A) .01
B) .05
C) .50
D) .95

Question

Quizplus · Accepted Answer

Cronbach's alpha ranges from 0 to 1, with higher values indicating greater reliability. A value of 0.95 is considered excellent and indicates a high degree of internal consistency among the items in a scale or test. A value of 0.50 or lower is considered poor and indicates low reliability. Therefore, choice D is the best answer.

Which Value of Cronbach's Alpha Indicates the Greatest Reliability