Dr. Feelgood reports a Cronbach's alpha of .95 for a scale of 6 Likert items that measures compassion. She may legitimately make which of the assumptions or conclusions?
A) Overall item intercorrelations are high
B) The items may be measuring more than one construct
C) Another index of reliability should be provided
D) All of the above
Correct Answer:
Verified
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Q7: Measurement reliability influences the accurate assessment of
Q8: If a measurement tool has high reliability,
Q9: Criterion evidence for validity depends on establishing
Q10: A disadvantage of predictive criterion validity is
Q11: Construct validity is based on the assumption
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