Stein-type improvements of confidence intervals for the generalized variance
type: Item
instance of: scholarly article
title: Stein-type improvements of confidence intervals for the generalized variance
zbMATH Open document ID: 0761.62070
DOI: 10.1007/BF00118642
author: Sanat K. Sarkar
published in: Annals of the Institute of Statistical Mathematics
publication date: 1993-04-01T00:00:00Z
Mathematics Subject Classification ID: 62H12
Mathematics Subject Classification ID: 62F25
zbMATH DE Number: 150271
zbMATH Keywords: generalized variance
zbMATH Keywords: invariant interval estimators
zbMATH Keywords: Stein-type improvements
zbMATH Keywords: independent random matrices
zbMATH Keywords: confidence intervals
zbMATH Keywords: best affine equivariant point estimator
zbMATH Keywords: interval estimation
MaRDI profile type: Publication
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cites work: On improving the shortest length confidence interval for the generalized variance.
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cites work: On improved estimators of the generalized variance
cites work: Inadmissibility of the usual estimator for the variance of a normal distribution with unknown mean
full work available at URL: https://doi.org/10.1007/bf00118642
OpenAlex ID: W2073122492
description: scientific article; zbMATH DE number 150271