Title of article
On the Power Function of the Likelihood Ratio Test for MANOVA
Author/Authors
Bhaumik، نويسنده , , Dulal Kumar and Sarka، نويسنده , , Sanat K.، نويسنده ,
Issue Information
دوفصلنامه با شماره پیاپی سال 2002
Pages
6
From page
416
To page
421
Abstract
We prove that the power function of the likelihood ratio test for MANOVA attains its minimum when the rank of the location parameter matrix Θ decreases from s to 1. This provides a theoretical justification of a result that is known in the literature based only on numerical studies.
Keywords
Wishart distribution , zonal polynomial , product of beta variates , maximal invariant
Journal title
Journal of Multivariate Analysis
Serial Year
2002
Journal title
Journal of Multivariate Analysis
Record number
1557806
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