Wednesday, March 22, 2006

st: problem with the F test

I have a problem with the F test when I select the option ROBUST for the estimation .

I'm just running OLS regressions and when I select "robust" for the estimation of the variances the value of the F test is missing ! (I have 72 obs and 6 regresors)

If I don't select that option then I don't have the problem in the same estimation.

What can it be?

* * For searches and help try: * * *


Links to this post:

Create a Link

<< Home

This page is powered by Blogger. Isn't yours?