MANOVA Simultaneous Test Procedures: The Power and Robustness of Restricted Multivariate Contrasts.

Sheehan-Holt, Janet K.

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Peer reviewed

ERIC Number: EJ578643

Record Type: Journal

Publication Date: 1998

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ISSN: ISSN-0013-1644

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MANOVA Simultaneous Test Procedures: The Power and Robustness of Restricted Multivariate Contrasts.

Sheehan-Holt, Janet K.

Educational and Psychological Measurement, v58 n6 p861-81 Dec 1998

Monte Carlo studies were conducted to compare four multivariate analysis of variance (MANOVA) simultaneous test procedures (STPs) in terms of power and Type I error under various conditions including violations of MANOVA assumptions. Results do not support the hypothesis that the moderately restricted STP is a good compromise between interpretability and power. (SLD)

Descriptors: Comparative Analysis, Monte Carlo Methods, Multivariate Analysis, Power (Statistics), Robustness (Statistics)

Publication Type: Journal Articles; Reports - Research

Education Level: N/A

Audience: N/A

Language: English

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