Peer reviewedERIC Number: EJ121839
Record Type: Journal
Publication Date: 1975
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Abstractor: N/A
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The Number of Alternatives for Optimum Test Reliability
Grier, J. Brown
Journal of Educational Measurement, 12, 2, 109-13, Sum 75
The expected reliability of a multiple choice test is maximized by the use of three alternative items. (Author)
Descriptors: Achievement Tests, Multiple Choice Tests, Test Construction, Test Reliability, Test Validity, Testing
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Education Level: N/A
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