Dear All,
I have a question about comparing the more than 2 differences among
proportions. I want test fowling null hipotese: H0:
(p11-p12)=(p21-p22)=...=(pi1-pi2) were pij is the proportion of one
characteristic in the population (i,j).
I would like some help in this issue, or some indications on bibliography.
Thanks in advanced, best regards
Baltazar Nunes
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Observatório Nacional de Saúde
Instituto Nacional de Saúde Dr. Ricardo Jorge
Av. Padre Cruz, 1649-016 Lisboa-Portugal
http://www.insarj.pt/onsa
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