select independent varoables - Statistics版

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Statistics版 - select independent varoables

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相关话题的讨论汇总
话题: varoables话题: select话题: varaibles

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i*********e
发帖数: 783

I have 20 independent varaibles.
Now discuss 3 independent variables: A continuous
B categorical
C categorical
the dependent variable is categorical.
I know B, C and A reflects the same thing. For example, A is income, B and C
is the house type or sth else, just categorical reflection of A.
My guess is that finally I only need A. But how do I use a statistical
method to eliminate B and C?
Thanks!

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相关主题
● categorical textbook	● 请教：一个weighting（权数)的问题
● Re: Help: Splus lm with categorical feature	● SAS Help! How to read variables with sepcial character.
● 请问Multivariate analysis和Categorical data analysis	● 请教: 关于面试被问到 large data sets
● any regression model with high prediction accuracy?	● Interview时应该怎样描述自己做过的Project？
● CONTINUOUS PREDICTOR AND BINARY OUTCOME	● 求助：即将遭遇统计的第一个电话面试
● 问个test of independence的问题	● dependent varaible 在[0,1]分布
● 关于categorical 2 by 3 contigency table independence	● time-dependent variable
● How to concatenate these two varaibles in SAS: name\|\|Birt	● logistic regression question

相关话题的讨论汇总
话题: varoables话题: select话题: varaibles

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