Dear SAS users,
I am working in an assessorship in a problem of contingency table 5x10 and the researcher wants to know if there are difference among proportions inside a level of the first factor. I would like to know if there is a test for this in the SAS and where I can find references about. This sound like multiple comparison of proportions in a contingency table that has one row and 10 columns.
A B C D E F G H I J K total
M p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 N
Where pi=Ni/N, AND sum(Ni)=N
Thanks in advance.