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| From | yogout <yogout@gmail.com> |
| To | "statalist@hsphsun2.harvard.edu" <statalist@hsphsun2.harvard.edu> |
| Subject | Re: st: A reference for "how many independent variables one regression can have?" |
| Date | Sat, 14 Dec 2013 01:36:54 +0000 |
Bonsoir. Juste pour dire le je suis bien arrivé. Merci a ton mari et à toi. Bonne nuit Envoyé de mon iPad Le 13 déc. 2013 à 15:50, "Ariel Linden" <ariel.linden@gmail.com> a écrit : > Hi All, > > I came across a statement in a book I am using to teach a class on > evaluation that says "a common rule of thumb is that 1 independent variable > can be added for every 10 observations." (it goes on to say that this > depends on multicollinearity and desired level of precision). The book does > not provide a reference for this statement. > > Does someone know of a reference for this ratio, or perhaps a different > ratio? > > Thanks! > > Ariel > > * > * 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/