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st: log likelihood


From   "Valle, Giuseppina" <gv08d@my.fsu.edu>
To   "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu>
Subject   st: log likelihood
Date   Sat, 10 Sep 2011 21:23:26 +0000

Hello.
I am using a basic logistic regression and my log likelihood seems unusual. Does this indicate that there is an error with my model?


Thanks.
Pina Valle



Logistic regression                               Number of obs   =       9284
                                                  Wald chi2(10)   =     271.54
                                                  Prob > chi2     =     0.0000

Log pseudolikelihood = -9192984.5                 Pseudo R2       =     0.0574


                                 (Std. Err. adjusted for 132 clusters in scid)
------------------------------------------------------------------------------
             |               Robust
    evermarr | Odds Ratio   Std. Err.      z    P>|z|     [95% Conf. Interval]
-------------+----------------------------------------------------------------
         mex |   1.066147   .1288827     0.53   0.596     .8412374    1.351189
        cuba |   .6631541   .1481764    -1.84   0.066     .4279771    1.027563
        csam |   .6722201   .1076154    -2.48   0.013     .4911827    .9199833
     puertor |   .6386451   .1531981    -1.87   0.062     .3990925    1.021988
     chinese |   .4602782   .1312319    -2.72   0.006     .2632272     .804841
    phillipe |   .5206491   .0895167    -3.80   0.000     .3717026    .7292807
      oasian |    .779762   .1885949    -1.03   0.304     .4853877    1.252666
       black |   .3512018   .0304672   -12.06   0.000     .2962878    .4162935
        male |   .5959126   .0366731    -8.41   0.000     .5282005    .6723051
       agew1 |   1.299118     .03655     9.30   0.000     1.229421    1.372767
------------------------------------------------------------------------------





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