A Note on the Use of Residuals for Examining the Assumptions of Covariance Analysis
作者:
RonaldD. Snee,
期刊:
Technometrics
(Taylor Available online 1971)
卷期:
Volume 13,
issue 2
页码: 430-437
ISSN:0040-1706
年代: 1971
DOI:10.1080/00401706.1971.10488798
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
A graphical method for examining the assumptions of covariance analysis is presented. A plot of the response residuals (y– ŷ) versus the covariate residuals (x–x) provides a useful method for studying the relationship between the covariate and the response. It also aids in the detection of abnormal observations.
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