hello,
my sample size are 874 observation. i used the comand collin and
coldiag2 for diagnostics. all the vifs were way below 10, the highest
was 6.5.
thanks again,
georg
On 8/13/07, SR Millis <[email protected]> wrote:
> First, what is your sample size? Did you run
> collinearity diagnostics on the IVs?
>
> SR Millis
>
> --- georg wernicke <[email protected]>
> wrote:
>
>
> > i have quite a number of independent variables which
> > have been
> > identified as significant in the literature before
> > (around 16). when i
> > add all them in a regression, not one single
> > variable is significant.
> > i want to employ factor analysis to get a
> > persimonious model.
>
>
> Scott R Millis, PhD, MEd, ABPP (CN,CL,RP), CStat
> Professor & Director of Research
> Dept of Physical Medicine & Rehabilitation
> Wayne State University School of Medicine
> 261 Mack Blvd
> Detroit, MI 48201
> Email: [email protected]
> Tel: 313-993-8085
> Fax: 313-966-7682
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