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沙发
楼主 |
发表于 2003-10-9 14:03:22
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I am not sure the meaning of "边际关联回归".
For my understanding, "边际关联" means "marginal association". Which means crude association between your dependent variable and one of you independent variables. So from this regression, you cannot tell whether your independent variables are correlated or not.
As you said too few postive results may cause your problem.
And I think you may need check other things, such as missing vales and highly correlated varibles.
For highly correlated variabs, I mean two or more variables just measure the same thing. |
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