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Testing for Three or Fewer Outliers in Two-Way Tables

 

作者: N.R. Draper,   J.A. John,  

 

期刊: Technometrics  （Taylor Available online 1980）
卷期: Volume 22, issue 1  

页码: 9-15

 

ISSN:0040-1706

 

年代: 1980

 

DOI:10.1080/00401706.1980.10486095

 

出版商: Taylor & Francis Group

 

关键词: Residuals;Outliers;Tests for outliers;Two-way tables;Missing values;Robust designs

 

数据来源: Taylor

 

摘要:

In John and Draper (1978), tests for outliers in two-way tables were discussed. A test statisticQKwas considered (see Gentleman and Wilk, 1975b), and was shown to be the sum of squares of successive adjusted normalized uncorrelated residuals. Percentage points for a test statistic involving maximumQKin the one and two outlier cases were estimated by Monte Carlo generations. Formula approximations to these percentage points were suggested.

 

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