options ls=72;
data armspan2;
input height armspan gender $;
differ = height - armspan;
label height = Height
      armspan = Armspan
      differ  = Height - Armspan;
cards;
   73.0    75.0 Male
   69.0    69.0 Male
   74.0    72.0 Male
   71.0    70.0 Male
   70.0    70.0 Male
   71.5    72.5 Male
   72.0    75.5 Male
   71.5    71.0 Male
   74.0    76.0 Male
   68.5    71.0 Male
   75.0    76.0 Male
   73.0    71.0 Male
   66.0    65.0 Male
   74.0    74.0 Male
   73.0    70.0 Male
   70.0    69.0 Male
   72.0    75.5 Male
   72.0    74.0 Male
   70.0    71.0 Male
   69.0    66.0 Male
   74.5    74.5 Male
   73.5    73.5 Male
   73.0    73.0 Male
   72.5    72.5 Male
   72.0    72.0 Male
   67.5    67.0 Male
   70.0    70.5 Male
   72.0    72.5 Male
   70.0    69.5 Male
   75.0    75.5 Male
   72.0    72.0 Male
   73.5    73.5 Male
   76.5    76.0 Male
   72.5    72.5 Male
   72.0    72.0 Male
   72.5    72.5 Male
   73.5    73.5 Male
   75.0    75.0 Male
   72.0    72.0 Male
   76.5    76.5 Male
   73.0    75.0 Male
   69.0    69.5 Male
   69.5    73.0 Male
   69.0    66.5 Male
   71.5    72.5 Male
   70.5    73.0 Male
   78.0    80.0 Male
   73.0    77.0 Male
   71.0    70.0 Male
   68.0    64.0 Male
            64.5    67.0 Female
            63.0    65.0 Female
            68.0    68.0 Female
            61.5    60.5 Female
            66.0    66.5 Female
            65.5    65.0 Female
            62.0    64.0 Female
            66.0    67.0 Female
            64.5    67.0 Female
            61.5    62.5 Female
            66.5    66.0 Female
            64.0    64.0 Female
            67.5    67.5 Female
            64.0    64.5 Female
            63.0    63.5 Female
            64.0    64.5 Female
            65.0    65.0 Female
            68.5    68.5 Female
            62.0    62.5 Female
            66.0    66.0 Female
            66.0    65.5 Female
            65.0    64.5 Female
            69.0    69.0 Female
            63.5    63.5 Female
            65.0    65.5 Female
            64.5    64.5 Female
            62.0    62.5 Female
            70.0    70.0 Female
            70.0    70.0 Female
            63.5    63.5 Female
            64.0    60.0 Female
            67.0    65.0 Female
            65.0    63.0 Female
            65.0    65.0 Female
            63.0    62.0 Female
            68.0    66.0 Female
            65.0    65.0 Female
            64.0    63.0 Female
            65.0    65.0 Female
            66.0    65.0 Female
            66.0    65.0 Female
            65.0    64.0 Female
            56.0    56.0 Female
            63.0    62.0 Female
            57.0    56.0 Female
            67.0    66.5 Female
            61.0    61.0 Female
            65.5    66.0 Female
            61.5    62.5 Female
            64.5    65.0 Female


proc sort; by gender;

proc univariate plot;
var differ;
by gender;
title Comparison of Height - Armspan for Men and Women; 



proc npar1way wilcoxon;
class gender;
var differ;
title Difference of Height and Armspan in Inches;

proc ttest cochran;
class gender;
var differ;
title Difference of Height and Armspan in Inches;
 
run;