命令如下:
probit y x1 x2 x3 x4 x5 x6 x7 x8 x9 x10 x11 , nolog
回归的结果是:
Probit regression Number of obs = 4779
LR chi2(11) = 222.91
Prob > chi2 = 0.0000
Log likelihood = -1625.113 Pseudo R2 = 0.0642
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y | Coef. Std. Err. z P>|z| [95% Conf. Interval]
-------------+----------------------------------------------------------------
x1 | .051677 .0157346 3.28 0.001 .0208377 .0825163
x2 | .0817368 .1187536 0.69 0.491 -.1510161 .3144897
x3 | .0007185 .0017323 0.41 0.678 -.0026767 .0041137
x4 | -.6155519 .0661486 -9.31 0.000 -.7452008 -.485903
x5 | .1046077 .024498 4.27 0.000 .0565925 .1526229
x6 | -.0153897 .0060795 -2.53 0.011 -.0273052 -.0034741
x7 | -.0046196 .0033816 -1.37 0.172 -.0112473 .0020082
x8 | .2883895 .0815536 3.54 0.000 .1285474 .4482317
x9 | .3509781 .074616 4.70 0.000 .2047334 .4972228
x10 | .1401651 .0844125 1.66 0.097 -.0252803 .3056105
x11 | .0001551 .0005209 0.30 0.766 -.0008659 .0011761
_cons | -1.573277 .1176977 -13.37 0.000 -1.80396 -1.342594
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Note: 5 failures and 0 successes completely determined.
就是红色字体部分,不明白是什么意思~ 请诸位大神帮忙,谢谢了~