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Articles (26)

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1-10 of 26 results for unequal covariance

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Select article: A Test for Equality of Means of Multivariate Normal Distributions when Covariance Matrices are Unequal

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Research article

First published 1971-12

A Test for Equality of Means of Multivariate Normal Distributions when Covariance Matrices are Unequal

R. P. Bhargava

Calcutta Statistical Association Bulletin

Select article: The Effects of Unequal Covariances on the Tukey WSD Test

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Research article

First published 1983-03

The Effects of Unequal Covariances on the Tukey WSD Test

Barbara Rochen Renner, Donald W. Ball

Educational and Psychological Measurement

Select article: Parametric test based on the bootstrapping approach for the MANOVA under a Behrens-Fisher problem

Free access

Research article

First published 2024-2

Parametric test based on the bootstrapping approach for the MANOVA under a Behrens-Fisher problem

Jatsada Singthongchai, Noppakun Thongmual, Nirun Nitisuk

Model Assisted Statistics and Applications

Select article: A Computer Program for a Two-Factor Analysis of Covariance with Unequal Cell Frequencies

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Research article

First published 1970-04

A Computer Program for a Two-Factor Analysis of Covariance with Unequal Cell Frequencies

James J. Roberge

Educational and Psychological Measurement

Select article: A Fortran Iv Program for One-Way Analysis of Covariance with Groups of Unequal Size

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Research article

First published 1968-04

A Fortran Iv Program for One-Way Analysis of Covariance with Groups of Unequal Size

Andrew R. Baggaley

Educational and Psychological Measurement

Select article: An Empirical Investigation of the Effects of Heterogeneous Regression Slopes in Analysis of Covariance

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Research article

First published 1977-10

An Empirical Investigation of the Effects of Heterogeneous Regression Slopes in Analysis of Covariance

Basil L. Hamilton

Educational and Psychological Measurement

Select article: Ancova—A One Covariate Johnson-Neyman Algorithm

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Research article

First published 1980-10

Ancova—A One Covariate Johnson-Neyman Algorithm

Mitchell B. Karpman

Educational and Psychological Measurement

Select article: The Effects of Heterogeneous Regression Slopes on the Robustness of Two Test Statistics in the Analysis of Covariance

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Research article

First published 1984-09

The Effects of Heterogeneous Regression Slopes on the Robustness of Two Test Statistics in the Analysis of Covariance

Yow-Wu B. Wu

Educational and Psychological Measurement

Select article: Little's Test of Missing Completely at Random

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Research article

First published 2013-12

Little's Test of Missing Completely at Random

Cheng Li

The Stata Journal: Promoting communications on statistics and Stata

Select article: Repeated Measures Multiple Comparison Procedures: Effects of Violating Multisample Sphericity in Unbalanced Designs

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Research article

First published 1988-9

Repeated Measures Multiple Comparison Procedures: Effects of Violating Multisample Sphericity in Unbalanced Designs

H. J. Keselman, Joanne C. Keselman

Journal of Educational and Behavioral Statistics

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