Bartlett's test applied to variance component models

被引:3
作者
Madsen, J [1 ]
Tabanera, R [1 ]
机构
[1] Statens Serum Inst, Copenhagen, Denmark
关键词
analysis of variance; Bartlett's test; orthogonal designs; random factors; variance component models;
D O I
10.1111/1467-9469.00352
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
Exact methods for testing equality between variance components obtained from several cases of the same type of balanced orthogonal design are discussed. In particular, methods for successively testing equality of a number of components using Bartlett's tests are outlined for univariate and multivariate responses. Two clinical trial examples of repeated-measures data are presented.
引用
收藏
页码:609 / 616
页数:8
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[Anonymous], 1998, Genetics and Analysis of Quantitative Traits (Sinauer)
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Littell R.C., 1996, SAS Systems for Mixed Models
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