Variability of Deviation IQ's Based on Multiple-Choice Test Scores.

Zimmerman, Donald W.

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Peer reviewed

ERIC Number: EJ328943

Record Type: Journal

Publication Date: 1985

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Variability of Deviation IQ's Based on Multiple-Choice Test Scores.

Zimmerman, Donald W.

Educational and Psychological Measurement, v45 n4 p745-51 Win 1985

A computer program simulated guessing on multiple-choice test items and calculated deviation IQ's from observed scores which contained a guessing component. Extensive variability in deviation IQ's due entirely to chance was found. (Author/LMO)

Descriptors: Computer Simulation, Error of Measurement, Guessing (Tests), Intelligence Quotient, Multiple Choice Tests, Probability, Test Reliability

Publication Type: Journal Articles; Reports - Research

Education Level: N/A

Audience: N/A

Language: English

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