The validity approach of multitrait- multimethod matrix technique is based on the concepts of convergence and discriminability. What is discriminability?
A) Different method of measuring the same attributes yielding similar results
B) Ability to differentiate the construct being measured from other similar concepts
C) Instrument's ability to identify a case correctly
D) Instrument's ability to identify non cases correctly
Correct Answer:
Verified
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A)
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Q14: What type of validity uses a multitrait-
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Q17: Sensitivity and specificity are important criteria for
Q19: When is the Spearman-Brown prophecy formula used?
A)
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