Example 1: Regression of Final on
Midterm grade
/* Example SAS for a Simple Regression */
/* put all the comments you want in between these brackets */
Option linesize=80 pagesize=60;
Title 'Regression on Midterm Grade';
Data Grade;
input midterm
final;
cards;
68 75
49 63
60 57
68 88
97 88
82 79
59 82
50 73
73 90
39 62
71 70
95 96
61 76
72 75
87 85
40 40
66 74
58 70
58 75
77 72
;
Proc REG Simple;
Model
final=midterm / P;
Output out=Grade
P=Pred R=resid;
Proc Plot;
Plot
final*midterm='*' pred*midterm='p' /overlay;
Plot
resid*pred='R' / vref=0;
Run;