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Author:

范永辉 (范永辉.) | 王松桂 (王松桂.)

Indexed by:

CQVIP PKU CSCD

Abstract:

对多个正态总体均值的统计推断是一个古老而令人感兴趣的问题.本文利用样本协方差矩阵的Bartlett分解和广义p-值的概念给出一些关于均值的精确检验.模拟显示这些检验比已有的检验有更高的功效.同时,还根据协方差矩阵的Bartlett分解和样本均值向量,得到一个分布和未知参数无关的统计量,用它可以对多个正态总体共同均值做精确检验.模拟显示,这些检验犯第一错误的概率小于显著性水平,而且有更高的检验功效.

Keyword:

广义置信域 广义P-值 Behrens-Fisher问题

Author Community:

  • [ 1 ] [范永辉]河北师范大学
  • [ 2 ] [王松桂]北京工业大学

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Source :

数学学报

ISSN: 0583-1431

Year: 2010

Issue: 2

Volume: 53

Page: 329-340

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 6

Chinese Cited Count:

30 Days PV: 1

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