双向分类随机交互效应模型中均值滑动模型的异常值检验

Outlier Tests for Mean Slippage in Random Interactive Effects Model of Two-Way Classification

在双向分类随机交互效应模型中，文中引入了交互效应及误差变量上的均值滑动模型，并导出了相应的检验统计量以及它们在零假设及备择假设下的分布．在数据中有异常值出现的情况下，给出了一个检验过程．

We prcsent the mcan slippage models of intcraction and crror effects in random effects model of two way classification. The relativc outlier testing statistics and their distributions are derived,and a testing proccdure is given under the circumstances that there are outliers in data. Finally,a simulation example is used for illustration.