首页   按字顺浏览 期刊浏览 卷期浏览 Testing for a Single Outlier in Simple Linear Regression
Testing for a Single Outlier in Simple Linear Regression

 

作者: G.L. Tietjen,   R.H. Moore,   R.J. Beckman,  

 

期刊: Technometrics  （Taylor Available online 1973）
卷期: Volume 15, issue 4  

页码: 717-721

 

ISSN:0040-1706

 

年代: 1973

 

DOI:10.1080/00401706.1973.10489106

 

出版商: Taylor & Francis Group

 

关键词: Linear Regression;Outliers;Residuals

 

数据来源: Taylor

 

摘要:

A procedure of studentizing or standardizing the residuals by dividing them by their estimated standard deviations is proposed for testing for outliers in simple linear regression. A simulation study yielded the critical values of the test statistic, and it is shown that these values are extremely close to the values in Grubbs' (1950) Table IA and independent of the values taken for the independent variable.

 

点击下载:  PDF (269KB)



返 回