******************************
* Program: kcair.sas :
* Author: Joshua M. Tebbs :
* Date: 30 October 2005 :
* Example 7.3 (notes) :
******************************
* To perform a one-sample t test, we can use
proc univariate.
options
ps=60
ls=80
pageno=1
formdlim='_'
nodate;
data
kcair;
input
time @@;
cards;
19.7 14.7 19.2 15.1 10.4 12.1 13.1 13.1 19.6
33.3
13.7 10.2 10.6 19.1 10.8 21.0 24.0 26.0 12.3
14.4
;
proc
print
data=kcair;
title
'round trip times at
kc airport';
run;
proc
univariate
mu0
= 12.5;
title
'round-trip time
data';
run;