Partition of the coefficient of determination in multiple regression

被引：0
|
作者：
Fickel, N [1 ]
机构：
[1] Univ Erlangen Nurnberg, D-90403 Nurnberg, Germany
来源：
OPERATIONS RESEARCH PROCEEDINGS 1999 | 2000年
关键词：
D O I：
暂无
中图分类号：
C93 [管理学]; O22 [运筹学];
学科分类号：
070105 ; 12 ; 1201 ; 1202 ; 120202 ;
摘要：
Regression analysis is a standard method to examine data sets in business and management economics. The R-2 coefficient of determination indicates which percentage of the variation of a given variable can commonly be described by the other variables. A neodescriptive approach is necessary to split this percentage in such a way that the relative importance of each variable can be rated.
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页码：154 / 159
页数：6
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