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ERIC Number: EJ108439
Record Type: CIJE
Publication Date: 1974
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Abstractor: N/A
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Testing Pattern Hypotheses for Covariance Matrices
McDonald, R. P.
Psychometrika, 39, 2, 189-201, Jun 74
Maximum likelihood estimates of the free parameters, and an asymptotic likelihood-ratio test, are given for the hypothesis that one or more elements of a covariance matric are zero, and/or that two or more of its elements are equal. (Author/RC)
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