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RE: st: quasi-complete separation


From   Sabrina Helmut <vitamint@hotmail.de>
To   <statalist@hsphsun2.harvard.edu>
Subject   RE: st: quasi-complete separation
Date   Sun, 28 Aug 2011 17:24:28 +0200

I am sorry, the scatter has not been send. Thus, an example for you:

binary dependent variable y
continuous variable x

y   x
0   1
0   2
0   3
0   4
1   1
1   2
1   3
1   4
1   5
1   6
1   7

Thus, values of the independent variable being higher than 4 are only captured by y=1.
So, is this a problem of quasi-complete separation? Thank you very much.


----------------------------------------
> From: vitamint@hotmail.de
> To: statalist@hsphsun2.harvard.edu
> Subject: st: quasi-complete separation
> Date: Sun, 28 Aug 2011 17:17:29 +0200
>
> Dear all,
>
> I provided a scatter for you. Am I right with the assumption that it shows the problem of quasi-complete separation? Thanks. Sabrina
>
>
>
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