Standard Errors of a Chain of Linear Equatings.

Zeng, Lingjia; And Others

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Peer reviewed

ERIC Number: EJ511111

Record Type: Journal

Publication Date: 1994

Pages: N/A

Abstractor: N/A

ISBN: N/A

ISSN: ISSN-0146-6216

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Standard Errors of a Chain of Linear Equatings.

Zeng, Lingjia; And Others

Applied Psychological Measurement, v18 n4 p369-78 Dec 1994

A general delta method is described for computing the standard error (SE) of a chain of linear equations. The general delta method derives the SEs directly from the moments of the score distributions obtained in the equating chain. Computer simulations demonstrate the method. (SLD)

Descriptors: Computer Simulation, Equated Scores, Error of Measurement, Statistical Distributions

Publication Type: Reports - Evaluative; Journal Articles

Education Level: N/A

Audience: N/A

Language: English

Sponsor: N/A

Authoring Institution: N/A

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Author Affiliations: N/A