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各位兄弟姐妹: 0 `+ c8 |3 S( }, D5 n" a+ P
给各位拜年了,祝你们吉年大吉。
/ X8 m% @( I% d 小生正在学习统计分析,对LOGIT回归分析有些很糊涂,例如简单模型中,因变量Y的观测值如何确定,用STATA软件分析,其中分析的结果如下,恳请各位解释这个结果的含义
/ k! a1 h7 B( t4 X Logit estimates Number of obs = 3600 j0 J" {! E3 y# b! p
LR chi2(1) = 283.15; w- M. D8 p0 t0 c: b+ N9 q
Prob > chi2 = 0.00003 b& ]- o. ^, K$ N$ P
Log likelihood = -93.886407 Pseudo R2 = 0.6013
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y | Coef. Std. Err. z P>|z| [95% Conf. Interval]
( @2 J; b7 g! D! @% Y( [-------------+----------------------------------------------------------------
0 v; e8 j6 v b+ C# y$ J1 k x | .0351044 .0040812 8.60 0.000 .0271053 .0431035+ H# @0 F$ @. ]" v6 D2 S$ x
_cons | -3.02836 .3669869 -8.25 0.000 -3.747641 -2.3090790 s* Z- A* A4 }+ T
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