[R] Overdispersion with binomial distribution

2009-02-16 Thread Jessica L Hite/hitejl/O/VCU
ef(glm2) (Intercept) PredF PredSN PredW PredWF 1.3509550 -0.3481096 -3.2915601 -1.4645097 -0.5641223 Thanks Jessica hit...@vcu.edu [[alternative HTML version deleted]] __ R-help@r-project.org mailing list https://stat.ethz

[R] Follow-up to Reply: Overdispersion with binomial distribution

2009-02-23 Thread Jessica L Hite/hitejl/O/VCU
THANKS so very much for your help (previous and future!). I have a two follow-up questions. 1) You say that dispersion = 1 by definition dispersion changes from 1 to 13.5 when I go from binomial to quasibinomialdoes this suggest that I should use the binomial? i.e., is the dispersion fact

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