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| From | Ebru Ozturk <ebru_0512@hotmail.com> |
| To | <statalist@hsphsun2.harvard.edu> |
| Subject | RE: st: Normally distributed error term & testing normality of residuals |
| Date | Sat, 13 Oct 2012 18:41:36 +0300 |
Thank you very much. One last question altough it is slightly different from the main issue: In order to test heteroscedasticity assumption can I use scatter plots etc? or do I need to use a formal test like for testing normality issue? Ebru ---------------------------------------- > Date: Sat, 13 Oct 2012 11:29:49 -0400 > Subject: Re: st: Normally distributed error term & testing normality of residuals > From: jvverkuilen@gmail.com > To: statalist@hsphsun2.harvard.edu > > On Sat, Oct 13, 2012 at 11:23 AM, Ebru Ozturk <ebru_0512@hotmail.com> wrote: > > Also, can I use Cameron and Trivedi way in Stata 10? > > I think so, it looks like they're mostly just generating some > constructed variables (functions of the predicted values) and testing > those using auxiliary regressions. > * > * For searches and help try: > * http://www.stata.com/help.cgi?search > * http://www.stata.com/support/faqs/resources/statalist-faq/ > * http://www.ats.ucla.edu/stat/stata/ * * For searches and help try: * http://www.stata.com/help.cgi?search * http://www.stata.com/support/faqs/resources/statalist-faq/ * http://www.ats.ucla.edu/stat/stata/