topic Duncan multiple comparison test option for comparing multiple proportions? in SAS Procedures

Duncan multiple comparison test option for comparing multiple proportions?

RobF — Fri, 20 Dec 2013 20:14:10 GMT

I see there's a duncan multiple comparison test option in proc anova - is there a similar option for comparing and grouping multiple proportions?

My first thought was to check the proc freq documentation but I didn't find an option for the tables statement that matches what I'm looking for.

Thanks,

Robert

Re: Duncan multiple comparison test option for comparing multiple proportions?

statistician13 — Sat, 21 Dec 2013 01:39:27 GMT

I'd recommend checking out these articles: http://jansenlex.readyhosting.com/pnwsug/2007/John%20Horne%20-%20MC%20proportions%20PNWSUG%202007.pdf

http://www2.sas.com/proceedings/sugi31/204-31.pdf

Re: Duncan multiple comparison test option for comparing multiple proportions?

SteveDenham — Mon, 23 Dec 2013 13:35:06 GMT

In addition, check the examples in PROC MULTTEST, expecially the one regarding raw p values (Example 61.5 Inputting Raw p-Values in the SAS/STAT12.3 documentation). You could export all of your p values from PROC FREQ and use a variety of adjustment methods.

Steve Denham