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A Lesson in Least Squares andRSquared

 

作者: William Becker,   Peter Kennedy,  

 

期刊: The American Statistician  （Taylor Available online 1992）
卷期: Volume 46, issue 4  

页码: 282-283

 

ISSN:0003-1305

 

年代: 1992

 

DOI:10.1080/00031305.1992.10475905

 

出版商: Taylor & Francis Group

 

关键词: Coefficient of determination;Regression;Zero intercept

 

数据来源: Taylor

 

摘要:

An exercise is presented that checks students' understanding of least squares and reminds them of problems withR2when an intercept is not included in the regression.

 

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