Tugas Pengolahan SAS

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