Using the coefficient of determination R-2 to test the significance of multiple linear regression

被引：39
|
作者：
Quinino, Roberto C. [1 ]
Reis, Edna A. [1 ]
Bessegato, Lupercio F. [2 ]
机构：
[1] Univ Fed Minas Gerais, Dept Estatist, ICEx, Belo Horizonte, MG, Brazil
[2] Univ Fed Juiz de Fora, Dept Estatist, ICE, Juiz de Fora, Brazil
来源：
TEACHING STATISTICS | 2013年 / 35卷 / 02期
关键词：
Teaching; Linear regression; Coefficient of determination; R-2; Beta distribution;
D O I：
10.1111/j.1467-9639.2012.00525.x
中图分类号：
G40 [教育学];
学科分类号：
040101 ; 120403 ;
摘要：
This article proposes the use of the coefficient of determination as a statistic for hypothesis testing in multiple linear regression based on distributions acquired by beta sampling.
引用
收藏
页码：84 / 88
页数：5
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