IN
PUT
data
mangmnt;
input
y x1 x2;
cards;
79
150 89
87
176 104
66
155 82
66
157 60
83
178 167
90
175 103
80
137 111
79
152 93
63
144 78
84
157 105
proc
reg data=mangmnt;
model
y=x1 x2;
run;
OUT
PUT
The SAS System 16:08 Friday, April 4, 1997 10
Model:
MODEL1
Dependent
Variable: Y
Analysis
of Variance
Sum
of Mean
Source DF Squares Square F Value Prob>F
Model 2 366.83517
183.41759 2.936 0.1186
Error 7 437.26483 62.46640
C
Total 9 804.10000
Root MSE 7.90357 R-square 0.4562
Dep Mean 77.70000 Adj R-sq 0.3008
C.V. 10.17190
Parameter Estimates
Parameter Standard T for H0:
Variable DF
Estimate Error Parameter=0 Prob > |T|
INTERCEP 1
26.860716 30.53536243 0.880 0.4082
X1 1
0.229535 0.21650323 1.060 0.3243
X2 1
0.146671 0.10683524 1.373 0.2122
Buat persamaan y = 26.86 + 0.23X1 + 0,15X2
