Date:         Thu, 18 Dec 2008 20:56:18 +0000
Reply-To:     Eamonn O'Brien <eamonnjobrien@GMAIL.COM>
Sender:       "SAS(r) Discussion" <SAS-L@LISTSERV.UGA.EDU>
From:         Eamonn O'Brien <eamonnjobrien@GMAIL.COM>
Subject:      ANOVA Variance components question
Content-Type: text/plain; charset=ISO-8859-1

Hi
I'm using Proc Mixed to perform a one way anova. The analysis has been
performed and there is evidence of differences between some of the
levels of the factor. Now I have been supplied with a further piece of
information. That is I have been told ahh but there are variance
components A and B which estimate variation in the process that
created the levels of the factor (of which I have been supplied
estimates). Now are are the differences? How can this extra
information been incorporated into the model? Is it necessary to do
this ?
Thanks.