Wilcoxon rank sums/median and IQR

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Wilcoxon rank sums/median and IQR

How can I determine the median and IQR of my Wilcoxon scores?

I finally figured out that if I do ods graphics on; I will get a box plot of the wilcoxon scores, but the median and Q1 and Q3 aren't labeled? Is there away to get these values labeled on my ods graphics boxplot or should I be going about this a different way?

what I have right now:

 

proc npar1way data= Example wilcoxon; class variableone; var othervariable; run;

 

any help is appreciated!

Trusted Advisor
Posts: 1,114

Re: Wilcoxon rank sums/median and IQR

I would compute the Wilcoxon scores using PROC RANK and then apply PROC MEANS or PROC SUMMARY to the output dataset in order to obtain the desired descriptive statistics:

proc rank data=Example out=wscores;
var othervariable;
run;

proc means data=wscores q1 median q3 qrange;
class variableone;
var othervariable;
run;
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