Three approximate solutions to the multivariate Behrens-Fisher problem

被引:21
|
作者
Yanagihara, H [1 ]
Yuan, KH
机构
[1] Univ Tsukuba, Grad Sch Syst & Informat Engn, Dept Social Syst & Management, Tsukuba, Ibaraki 3058573, Japan
[2] Univ Notre Dame, Dept Psychol, Notre Dame, IN 46556 USA
基金
美国国家科学基金会;
关键词
asymptotic expansion; Bartlett correction; chi-square approximation; F approximation; modified Bartlett correction;
D O I
10.1080/03610910500308396
中图分类号
O21 [概率论与数理统计]; C8 [统计学];
学科分类号
020208 ; 070103 ; 0714 ;
摘要
This article provides three approximate solutions to the multivariate Behrens-Fisher problem: the F statistic, the Bartlett, as well as the modified Bartlett corrected statistics. Empirical results indicate that the F statistic outperforms the other two and five existing procedures. The modified Bartlett corrected statistic is also very competitive.
引用
收藏
页码:975 / 988
页数:14
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