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If the difficulty index is .30 on a 4-item multiple choice test, it is likely That the measure has sufficient difficulty to provide appropriate sorting The distribution will be a normal curve It will be difficult to distinguish correct responding from guessing The reliability is likely to be strong

If the difficulty index is .30 on a 4-item multiple choice test, it is likely That the measure has sufficient difficulty to provide appropriate sorting The distribution will be a normal curve It will be difficult to distinguish correct responding from guessing The reliability is likely to be strong

Ciccarelli: Psychology_5 (5th Edition)
Ciccarelli: Psychology_5 (5th Edition)
5th Edition
ISBN:9780134477961
Author:Saundra K. Ciccarelli, J. Noland White
Publisher:Saundra K. Ciccarelli, J. Noland White
Chapter1: The Science Of Psychology
Section: Chapter Questions
Problem 1TY
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If the difficulty index is .30 on a 4-item multiple choice test, it is likely

    1. That the measure has sufficient difficulty to provide appropriate sorting
    2. The distribution will be a normal curve
    3. It will be difficult to distinguish correct responding from guessing
    4. The reliability is likely to be strong
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