Generalized confidence regions of fixed effects in the two-way ANOVA*

被引:1
|
作者
Weiyan MU
Shifeng XIONG
Xingzhong XU
机构
[1] Beijing Institute of Technology,Department of Mathematics
[2] Chinese Academy of Sciences,Academy of Mathematics and Systems Science
关键词
ANOVA; generalized confidence region; generalized ; -value; heteroscedasticity; unbalanced;
D O I
暂无
中图分类号
学科分类号
摘要
The authors discuss the unbalanced two-way ANOVA model under heteroscedasticity. By taking the generalized approach, the authors derive the generalized p-values for testing the equality of fixed effects and the generalized confidence regions for these effects. The authors also provide their frequentist properties in large-sample cases. Simulation studies show that the generalized confidence regions have good coverage probabilities.
引用
收藏
页码:276 / 282
页数:6
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