Hi Matt-
Thanks for pointing this out.
In 3.d, we are referring to the OLS regression with the untransformed
dependent variable (interlocks) from part a. This will allow you to
compare your standard errors from the original OLS regression with White
standard errors, and standard errors calculated under WLS in part c. (the
latter two also have untransformed dependent variables.)
-best
Alison
On Thu, 2 Dec 2004, Matthew Walter Landauer wrote:
Alison,
sorry to pepper you with yet another question, but a good deal of problem
3 is unclear. Question 3d refers to "the OLS regression you ran in a)
above." Since we ran two regressions in a), do we compare the new
standard errors to the errors from the first regression in a), to the ones
from the second regression in a), or to both?
thanks,
Matt