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各位兄弟姐妹: , z6 c& |4 L- M* m. s
给各位拜年了,祝你们吉年大吉。 9 Q6 Y+ F! G% @" r
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
) w- V; M ^9 a" ?7 | Logit estimates Number of obs = 360
- N: h" f' r6 N" S- G Y LR chi2(1) = 283.15 i. R- \+ {0 w9 h+ B( Q. I# S( w% O( {' z
Prob > chi2 = 0.0000
& O% ~* A) o8 s! w- p" LLog likelihood = -93.886407 Pseudo R2 = 0.6013
5 P n8 ^3 o: g5 c$ K9 I------------------------------------------------------------------------------7 h% o) y X4 n2 |* h% L
y | Coef. Std. Err. z P>|z| [95% Conf. Interval]
! Z( u6 }7 Z, p" d) F* X1 E- P-------------+----------------------------------------------------------------
7 @( ?. j& Q7 W3 {4 M$ Q x | .0351044 .0040812 8.60 0.000 .0271053 .0431035
v/ h% l. c7 e! i' T _cons | -3.02836 .3669869 -8.25 0.000 -3.747641 -2.309079" @3 i" I3 ]' _# Y& n# m* z0 l
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