An alternative analysis of variance
Longford, Nicholas T. (SNTL, Reading, United Kingdom)
Universitat Pompeu Fabra

Date:	2008
Abstract:	The one-way analysis of variance is a staple of elementary statistics courses. The hypothesis test of homogeneity of the means encourages the use of the selected-model based estimators which are usually assessed without any regard for the uncertainty about the outcome of the test. We expose the weaknesses of such estimators when the uncertainty is taken into account, as it should be, and propose synthetic estimators as an alternative.
Rights:	Tots els drets reservats
Language:	Anglès
Form:	article ; publishedVersion
Subject:	Mean squared error ; Model selection ; Shrinkage estimation ; Synthetic estimation
Published in:	SORT : statistics and operations research transactions, Vol. 32, Núm. 1 (January-June 2008) , p. 77-92, ISSN 1696-2281

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