/* Sample SAS code and data for problem 2.38 */

data bulimia;

input type $ fne;

cards;

Bulimic   21
Bulimic   13
Bulimic   10
Bulimic   20
Bulimic   25
Bulimic   19
Bulimic   16
Bulimic   21
Bulimic   24
Bulimic   13
Bulimic   14
Normal    13
Normal     6
Normal    16
Normal    13
Normal     8
Normal    19
Normal    23
Normal    18
Normal    11
Normal    19
Normal     7
Normal    10
Normal    15
Normal    20
;
run;


proc univariate data=bulimia plot plotsize=6 freq;
var fne;

title 'Problem 2.38: bulimia data';

run;