options ls=72;
data nhanes1;
input treatmen $ satfat;
lsatfat = log(satfat);
label treatmen = Health Status
       satfat = Saturated Fat
       lsatfat = log(Saturated Fat);
cards;
Healthy  4
Healthy  6
Healthy  6
Healthy  7
Healthy  7
Healthy  8
Healthy  9
Healthy  10
Healthy  10
Healthy  10
Healthy  10
Healthy  11
Healthy  13
Healthy  13
Healthy  13
Healthy  14
Healthy  15
Healthy  15
Healthy  16
Healthy  17
Healthy  17
Healthy  17
Healthy  17
Healthy  18
Healthy  18
Healthy  19
Healthy  19
Healthy  19
Healthy  20
Healthy  20
Healthy  20
Healthy  22
Healthy  22
Healthy  22
Healthy  23
Healthy  23
Healthy  24
Healthy  24
Healthy  24
Healthy  24
Healthy  25
Healthy  28
Healthy  31
Healthy  33
Healthy  33
Healthy  33
Healthy  34
Healthy  34
Healthy  34
Healthy  35
Healthy  35
Healthy  37
Healthy  39
Healthy  41
Healthy  43
Healthy  46
Healthy  47
Healthy  54
Healthy  62
Healthy  71
Cancer  4
Cancer  4
Cancer  5
Cancer  5
Cancer  6
Cancer  6
Cancer  6
Cancer  7
Cancer  7
Cancer  7
Cancer  8
Cancer  8
Cancer  9
Cancer  9
Cancer  10
Cancer  10
Cancer  10
Cancer  10
Cancer  10
Cancer  11
Cancer  11
Cancer  12
Cancer  13
Cancer  13
Cancer  14
Cancer  14
Cancer  15
Cancer  15
Cancer  16
Cancer  17
Cancer  17
Cancer  17
Cancer  18
Cancer  18
Cancer  19
Cancer  19
Cancer  19
Cancer  20
Cancer  21
Cancer  21
Cancer  22
Cancer  22
Cancer  23
Cancer  23
Cancer  24
Cancer  24
Cancer  24
Cancer  25
Cancer  25
Cancer  25
Cancer  26
Cancer  26
Cancer  26
Cancer  27
Cancer  28
Cancer  33
Cancer  36
Cancer  48
Cancer  118
proc sort; by treatmen;

proc univariate plot;
var satfat lsatfat;
by treatmen;
title NHANES Data;

proc ttest cochran;
class treatmen;
var satfat lsatfat;
title NHANES Data;


proc npar1way wilcoxon;
class treatmen;
var satfat lsatfat;
title NHANES Data;


proc capability graphics;
comphistogram satfat / class = treatmen;
title NHANES Data;

proc capability graphics;
comphistogram lsatfat / class = treatmen;
title NHANES Data;

run;