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...Y for 1z significantly different from the change in logodds of Y for 0z? I have had no luck tracking this down using Google. Many thanks to those who take up my question! *Peter M Milne* *Dept of Linguistics**, University of Ottawa* Tel: (613) 562-5800 x1125 | Fax: (613) 562-5141 aix2.uottawa.ca/~pmiln099/ Get a signature like this. <http://r1.wisestamp.com/r/landing?promo=20&dest=http%3A%2F%2Fwww.wisestamp.com%2Femail-install%3Futm_source%3Dextension%26utm_medium%3Demail%26utm_campaign%3Dpromo_20> CLICK HERE.<http://r1.wisestamp.com/r/landing?promo=20&dest=http%3A%2F%2Fwww.wisesta...

Please help me interpret the following results. The full model (Schwa~Dialect*Prediction*Reduction) was reduced via both update() and step(). The minimal adequate model is: ancova<-lm(Schwa~Dialect+Prediction+Reduction+Dialect:Prediction) Schwa is response variable Dialect is factor, two levels ("QF","SF") Prediction is factor, two levels ("High","Low")