BUSINESS ADMINISTRATION
RESEARCH METHODOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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validity.
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reliability.
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predictive accuracy.
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biasness.
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Detailed explanation-1: -Internal consistency reliability is a measure of reliability used to evaluate the degree to which different test items that probe the same construct produce similar results.
Detailed explanation-2: -Test-Retest Reliability: Used to assess the consistency of a measure from one time to another. Parallel-Forms Reliability: Used to assess the consistency of the results of two tests constructed in the same way from the same content domain.
Detailed explanation-3: -Reliability and validity are both about how well a method measures something: Reliability refers to the consistency of a measure (whether the results can be reproduced under the same conditions). Validity refers to the accuracy of a measure (whether the results really do represent what they are supposed to measure).