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各位兄弟姐妹:
0 }8 @8 ~% Y( p' n, O$ J 给各位拜年了,祝你们吉年大吉。 9 g- {1 ?, ]. d# X' m: n9 d8 W
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
8 k% p$ ~$ K8 X Logit estimates Number of obs = 3602 c) l# M k, T. z0 z8 \, H
LR chi2(1) = 283.15
6 {4 Y2 b2 m' s" x6 E* m/ t0 P7 Y Prob > chi2 = 0.0000( ]' ]. H2 _: z% Z6 e+ P
Log likelihood = -93.886407 Pseudo R2 = 0.6013 $ K" K7 M' [" x3 u
------------------------------------------------------------------------------% d* i0 v7 [* ]! o
y | Coef. Std. Err. z P>|z| [95% Conf. Interval]& ]3 V5 D. N, s
-------------+----------------------------------------------------------------* A6 L7 J7 N4 s" q+ B/ e: T
x | .0351044 .0040812 8.60 0.000 .0271053 .04310354 P5 t* N6 g5 o, o
_cons | -3.02836 .3669869 -8.25 0.000 -3.747641 -2.309079
* b: h& I* U, t! ]8 T/ _0 ^------------------------------------------------------------------------------
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