Dear UseRs, I have fitted a logistic regression using glm and want a 95% confidence interval on a response probability. Can I use predict(model, newdata, se.fit=T) Will fit +/- 1.96se give me a 95% of the logit? And then exp(fit +/- 1.96se) / (exp(fit +/- 1.96se) +1) to get the probabilities? Troy [[alternative HTML version deleted]]