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Re: st: mean centering and FGLS


From   SR Millis <srmillis@yahoo.com>
To   statalist@hsphsun2.harvard.edu
Subject   Re: st: mean centering and FGLS
Date   Sat, 20 Aug 2005 07:20:41 -0700 (PDT)

--- Kit Baum <baum@bc.edu> wrote:
> SInce altering the means of Y and X by a constant
> only affects the  
> intercept in regression (and centering sets it to
> zero) it has  
> nothing whatsoever to do with the serial correlation
> of the  
> disturbance process.

Can centering assist in dealing with
multicollinearity?

Thanks,
SR Millis



<DIV>
<DIV>
<DIV>
<DIV>
<DIV>Scott R Millis, PhD, MEd, ABPP (CN & RP)<BR>Director of Research - Dept of PM&R<BR>Wayne State University School of Medicine<BR>Rehabilitation Institute of Michigan<BR>261 Mack Blvd<BR>Detroit, MI 48201<BR></DIV>
<DIV>Email:  smillis@med.wayne.edu<BR>Tel: 313-993-8085<BR>Fax: 313-745-9854<BR><BR>*********************************************************<BR>This electronic message may contain information that is confidential<BR>and/or legally privileged. It is intended only for the use of the<BR>individual(s) and entity named as recipients in the message. If you are<BR>not an intended recipient of this message, please notify the sender<BR>immediately and delete the material from any computer. Do not deliver,<BR>distribute or copy this message, and do not disclose its contents or<BR>take any action in reliance on the information it contains. Thank you.<BR><BR><BR><BR></DIV></DIV></DIV></DIV></DIV>
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