Multiple Choice
Dr. Loo administers a long and boring questionnaire concerning attitudes that tend to fluctuate over time. When assessing the reliability of his questionnaire, Dr. Loo should:
A) consider only test-retest reliability.
B) not worry about reliability at all.
C) avoid using test-retest reliability.
D) ignore reliability but pay special attention to validity.
Correct Answer:
Verified
Correct Answer:
Verified
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