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Re: st: Checking Goodness of Fit for NBREG Model


From   Owen Gallupe <[email protected]>
To   [email protected]
Subject   Re: st: Checking Goodness of Fit for NBREG Model
Date   Tue, 5 Nov 2013 08:28:46 -0500

Hi Mike,

I have found the -countfit- command to be useful.

Regards,

Owen


On Tue, Nov 5, 2013 at 7:12 AM, Mike Reese <[email protected]> wrote:
> I'm modeling count data that shows signs of overdispersion so I'm using Negative Binomial instead of Poisson regression.  I would like to check the goodness of fit of the overall model.  Is there an equivalent command to estat gof that works after running "nbreg (variables)" to obtain the goodness-of-fit chi-squared test? (I'm getting "invalid sub command" when I try to run estat gof with nbreg).
>
> Mike
>
>
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