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Re: st: REML with non-normally distributed dependent Variable
From
John Antonakis <[email protected]>
To
[email protected]
Subject
Re: st: REML with non-normally distributed dependent Variable
Date
Wed, 03 Jun 2009 13:32:11 +0200
Hi:
You have a simple random-effects model; in this case, consider using
xtreg with robust SE.
HTH,
J.
____________________________________________________
Prof. John Antonakis
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University of Lausanne
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On 03.06.2009 13:23, Christian Weiss wrote:
Thank you for your answer!
I already log-transformed the variable, yielding the following result:
http://yfrog.com/11graphpp
...looks relatively normally distributed to me.
Unfortunately, swilk and swfrancia still tell me that it's not
normally distributed...
On Tue, Jun 2, 2009 at 10:04 PM, Dan MacNulty <[email protected]> wrote:
Why not transform your dependent variable (e.g, log-transform) to
approximate a normal distribution? Dan
Christian Weiss wrote:
Dear Statalisters,
I am working with a random-intercept model using REML. As it turned
out my dependent variable is not normally distributed.
If I recall it correctly, one of the assumptions of ML is multivariate
normality. Do you have any advice what to do or to consider?
Best regards
Christian
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