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st: Re: Questions on weights on regressions
I think I can answer your first question -- you did not reproduce the
aweight results because you also need to multiply the constant by the weight
(create a new variable and then use the nocons option).
----- Original Message -----
From: "Tak-wai Chau" <email@example.com>
Since I cannot get a reply on this, I would like to post it again to see
if anyone can help. Thanks!
I have two questions about the use of weights in regression.
First, I have a question about using aweight in regression. As I
understand from this:
The (slope) coefficients and se estimates of regression using aweights
(=n) and those of regression with variables transformed by multiplying
sqrt(n) are the same. However, what I have got is not the same. Maybe I
have misunderstood the above page. If so, how and why?
I have attached the codes and results at the end of the mail.
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