Posted by bouley on March 28, 2002 at 21:12:44:
In Reply to: What to do in applying logistic regression model when the trends change regularly posted by Bill on March 27, 2002 at 11:14:40:
I don't think you can use the same model to explain vote at a different election because the model is only useful for the same population.As to your case,I think you can only use the model in predicting future eletions of the same population.