Dear Allstat members
Could anyone tell me (with reference) if there is a rule of thumb for
Poisson regression which corresponds to the multiple regression rule of
thumb which recommends that there should be at least 10 times as many
'individuals' in the sample as explanatory variables in the model?
Many thanks in advance.
Aviva Petrie
Head of Biostatistics Unit and Senior Lecturer
Eastman Dental Institute
University College London
256 Grays Inn Road, London, WC1X 8LD
Tel: +44 (0)20 7915 2374
Eastman website: <http://www.eastman.ucl.ac.uk>
http://www.eastman.ucl.ac.uk
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