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An Optimum Test Property of Two Well-Known Statistics

โœ Scribed by Vincent A. Uthoff


Book ID
124064911
Publisher
American Statistical Association
Year
1970
Tongue
English
Weight
402 KB
Volume
65
Category
Article
ISSN
0162-1459

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An invariance property of common statist
โœ N. Rao Chaganty; A.K. Vaish ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 701 KB

Let A be a symmetric matrix and B be a nonnegative definite (nnd) matrix. We obtain a characterization of the class of nnd solutions ~ for the matrix equation A~A = B. We then use the characterization to obtain all possible covariance structures under which the distributions of many common test stat