On a Two-Stage Estimate of the Mean
作者:
VasantB. Waikar,
S.K. Katti,
期刊:
Journal of the American Statistical Association
(Taylor Available online 1971)
卷期:
Volume 66,
issue 333
页码: 75-81
ISSN:0162-1459
年代: 1971
DOI:10.1080/01621459.1971.10482222
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A two-stage estimate for the mean vector of a multivariate distribution is proposed for the situation in which the prior knowledge about the mean vector can be expressed in the form of an initial estimate. The proposed estimate is compared with the sample mean based on a single sample of equivalent size. The proposed estimate is also compared with the Bayes' estimate based on an equivalent sample. The latter comparison has been accomplished only for the univariate case.
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