* SAS program to enter data and calculate summary statistics.  
Data are from exercise 5.52, p.239-240 of the 431 (Ott) book
The two variables are reading test scores (SPEED:  reading speed,  COMP:  reading
comprehension) from a fourth grade class.;

data reading;
input speed comp;
cards;
5 60
7 76
15 76
12 90
8 81
7 75
10 95
11 98
9 88
13 73
10 90
6 66
11 91
8 83
10 100
8 85
7 76
6 69
11 91
8 78
;
run;

proc print data=reading;
run;


proc univariate data=reading cibasic(alpha=.05);
var speed comp;
* you can input statements for qqplot and histogram that are from GPLOT;
histogram speed comp;
probplot speed comp;
run;