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各位兄弟姐妹: 8 E% n0 b; r8 C& `* f' N* H6 ]
给各位拜年了,祝你们吉年大吉。 - Y+ m4 c6 H2 } S# V
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
& C8 l( J$ d6 a7 w2 h Logit estimates Number of obs = 360, n! E4 h$ b' k. P8 m
LR chi2(1) = 283.156 w+ i( n }2 Z! F2 E
Prob > chi2 = 0.00005 V$ A+ Z" x" Z( v5 A
Log likelihood = -93.886407 Pseudo R2 = 0.6013 # r' m7 K$ n: s8 L, ^
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% h* h) ~/ W/ G5 j y | Coef. Std. Err. z P>|z| [95% Conf. Interval]* ~9 P* a" U9 w: Y7 z+ x
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3 l6 W" z% H' S: ]. P- w x | .0351044 .0040812 8.60 0.000 .0271053 .04310351 _+ F1 x: A# |: g+ ]& ]& z
_cons | -3.02836 .3669869 -8.25 0.000 -3.747641 -2.309079+ A! o- F; A) `$ |* w
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