Comparison of powers of a class of tests for covariance matrices
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Publication:1120229
zbMath0672.62072MaRDI QIDQ1120229
Publication date: 1988
Published in: Hiroshima Mathematical Journal (Search for Journal in Brave)
asymptotic expansionslikelihood ratio testssphericitylocalalternativespower comparisonstesting fortesting for equality of covariance matrices
Asymptotic distribution theory in statistics (62E20) Hypothesis testing in multivariate analysis (62H15)
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