The SAS System 1 21:22 Thursday, March 27, 1997 General Linear Models Procedure Number of observations in data set = 23 The SAS System 2 21:22 Thursday, March 27, 1997 General Linear Models Procedure Dependent Variable: SATISF Sum of Mean Source DF Squares Square F Value Pr > F Model 3 4133.6332205 1377.8777402 13.01 0.0001 Error 19 2011.5841708 105.8728511 Corrected Total 22 6145.2173913 R-Square C.V. Root MSE SATISF Mean 0.672659 16.77232 10.289453 61.347826 Source DF Type I SS Mean Square F Value Pr > F AGE 1 3678.4358467 3678.4358467 34.74 0.0001 SEVERITY 1 402.7836452 402.7836452 3.80 0.0660 ANXIETY 1 52.4137286 52.4137286 0.50 0.4902 Source DF Type III SS Mean Square F Value Pr > F AGE 1 1706.6660351 1706.6660351 16.12 0.0007 SEVERITY 1 69.6509228 69.6509228 0.66 0.4274 ANXIETY 1 52.4137286 52.4137286 0.50 0.4902 T for H0: Pr > |T| Std Error of Parameter Estimate Parameter=0 Estimate 617a 71.6003409 16.11 0.0001 4.44322423 T for H0: Pr > |T| Std Error of Parameter Estimate Parameter=0 Estimate INTERCEPT 162.8758987 6.32 0.0001 25.77565190 AGE -1.2103182 -4.01 0.0007 0.30145159 SEVERITY -0.6659056 -0.81 0.4274 0.82099695 ANXIETY -8.6130315 -0.70 0.4902 12.24125126 The SAS System 3 21:22 Thursday, March 27, 1997 OBS SATISF AGE SEVERITY ANXIETY RESID FITTED 1 48 50 51 2.3 -0.5888 48.5888 2 57 36 46 2.3 -11.8628 68.8628 3 66 40 48 2.2 2.4490 63.5510 4 70 41 44 1.8 1.5504 68.4496 5 89 28 43 1.8 4.1504 84.8496 6 36 49 54 2.9 -6.6336 42.6336 7 46 42 50 2.2 -13.7986 59.7986 8 54 45 48 2.4 -1.7768 55.7768 9 26 52 62 2.9 -7.6754 33.6754 10 77 29 50 2.1 0.6060 76.3940 11 89 29 48 2.4 13.8581 75.1419 12 67 43 53 2.4 12.1321 54.8679 13 47 38 55 2.2 -14.3103 61.3103 14 51 34 51 2.3 -16.9539 67.9539 15 57 53 54 2.2 13.1785 43.8215 16 66 36 49 2.0 -3.4490 69.4490 17 79 33 56 2.5 14.8879 64.1121 18 88 29 46 1.9 7.2197 80.7803 19 60 33 49 2.1 -12.2187 72.2187 20 49 55 51 2.4 7.3241 41.6759 21 77 29 52 2.3 3.6604 73.3396 22 52 44 58 2.9 5.9784 46.0216 23 60 43 50 2.3 2.2730 57.7270