Multiple Choice
A reliability analysis was run on items from a questionnaire and gave rise to a Cronbach's alpha of α = -.8. What is the most likely explanation?
A) There are too few items on the questionnaire.
B) The questionnaire has 'inverse reliability'.
C) There were reverse-phrased items on the questionnaire that were not reverse-scored before the analysis was done.
D) The questionnaire is unreliable.
Correct Answer:
Verified
Correct Answer:
Verified
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