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Re: st: comparing two mim gllamm logistic models


From   jl591164@albany.edu
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: comparing two mim gllamm logistic models
Date   Tue, 8 Jun 2010 09:41:24 -0400 (EDT)

Thanks for all the help, Maarten.
Junqing

> --- On Mon, 7/6/10, jl591164@albany.edu wrote:
>> By variance, do you mean variance at each level of the
>> models?
>
> Yes
>
>> One model may have a smaller level-1 variance than another
>> model, but a larger level-2 varince. Then it may be hard to
>> say which model performs better.
>
> Level 1 variance is not the same as level 2 variance, So you
> must consider each variance separately.
>
>> Also, how i may test whether they are different from zero?
>
> The point I made in the last three posts is that that test
> hasn't been invented yet for the multiple imputation case,
> primarily because that is a very hard problem.
>
> -- Maarten
>
> --------------------------
> Maarten L. Buis
> Institut fuer Soziologie
> Universitaet Tuebingen
> Wilhelmstrasse 36
> 72074 Tuebingen
> Germany
>
> http://www.maartenbuis.nl
> --------------------------
>
>
>
>
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