Sorry, it send it alone... When I use it:
logit <- glm(bach ~ egp4 + programa, weight=wst7, family=quasibinomial(link"logit")) I reach the same betas that in STATA, but the hypothesis test, the t value, and the std. error is different. I think that the solution can't be so far from this... [[alternative HTML version deleted]] ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.