The SAS System 1 14:14 Friday, March 28, 1997 Model: MODEL1 Model Crossproducts X'X X'Y Y'Y X'X INTERCEP AGE SEVERITY ANXIETY SATISF INTERCEP 23 911 1168 52.8 1411 AGE 911 37661 46649 2119.5 53479 SEVERITY 1168 46649 59748 2704.9 70695 ANXIETY 52.8 2119.5 2704.9 123.24 3171.9 SATISF 1411 53479 70695 3171.9 92707 X'X Inverse, Parameter Estimates, and SSE INTERCEP AGE SEVERITY ANXIETY SATISF INTERCEP 6.2753031008 0.0009606768 -0.151065167 0.6105486248 162.87589867 AGE 0.0009606768 0.0008583226 -0.000315913 -0.008239418 -1.210318161 SEVERITY -0.151065167 -0.000315913 0.0063664669 -0.069578368 -0.665905617 ANXIETY 0.6105486248 -0.008239418 -0.069578368 1.4153603207 -8.613031509 SATISF 162.87589867 -1.210318161 -0.665905617 -8.613031509 2011.5841708 The SAS System 2 14:14 Friday, March 28, 1997 Dependent Variable: SATISF Analysis of Variance Sum of Mean Source DF Squares Square F Value Prob>F Model 3 4133.63322 1377.87774 13.014 0.0001 Error 19 2011.58417 105.87285 C Total 22 6145.21739 Root MSE 10.28945 R-square 0.6727 Dep Mean 61.34783 Adj R-sq 0.6210 C.V. 16.77232 Parameter Estimates Parameter Standard T for H0: Variable DF Estimate Error Parameter=0 Prob > |T| INTERCEP 1 162.875899 25.77565190 6.319 0.0001 AGE 1 -1.210318 0.30145159 -4.015 0.0007 SEVERITY 1 -0.665906 0.82099695 -0.811 0.4274 ANXIETY 1 -8.613032 12.24125126 -0.704 0.4902 The SAS System 3 14:14 Friday, March 28, 1997 S R E A S S V N F T D A E X I R C P U F T R I T E O R D F O I A I E T S O H E E I B S G T T E I K A S N T S F E Y Y D D D T S T S 1 48 50 51 2.3 48.5888 -0.5888 0.00015 0.13418 -0.6801 -0.05987 -0.02357 2 57 36 46 2.3 68.8628 -11.8628 0.09814 0.19255 -14.6917 -1.30670 -0.63811 3 66 40 48 2.2 63.5510 2.4490 0.00115 0.07012 2.6336 0.24062 0.06608 4 70 41 44 1.8 68.4496 1.5504 0.00228 0.23524 2.0274 0.16784 0.09309 5 89 28 43 1.8 84.8496 4.1504 0.01307 0.20378 5.2126 0.44237 0.22380 6 36 49 54 2.9 42.6336 -6.6336 0.07140 0.31883 -9.7385 -0.77282 -0.52872 7 46 42 50 2.2 59.7986 -13.7986 0.03040 0.05977 -14.6758 -1.41947 -0.35789 8 54 45 48 2.4 55.7768 -1.7768 0.00190 0.17375 -2.1505 -0.18508 -0.08487 9 26 52 62 2.9 33.6754 -7.6754 0.10774 0.33870 -11.6066 -0.91329 -0.65361 10 77 29 50 2.1 76.3940 0.6060 0.00016 0.13740 0.7025 0.06173 0.02463 11 89 29 48 2.4 75.1419 13.8581 0.19462 0.24478 18.3497 1.61391 0.91882 12 67 43 53 2.4 54.8679 12.1321 0.02240 0.05728 12.8692 1.23071 0.30337 13 47 38 55 2.2 61.3103 -14.3103 0.18729 0.22977 -18.5794 -1.65573 -0.90434 14 51 34 51 2.3 67.9539 -16.9539 0.05661 0.07185 -18.2663 -1.80980 -0.50353 15 57 53 54 2.2 43.8215 13.1785 0.27191 0.31296 19.1817 1.60844 1.08558 16 66 36 49 2.0 69.4490 -3.4490 0.00362 0.10362 -3.8477 -0.34574 -0.11755 17 79 33 56 2.5 64.1121 14.8879 0.17489 0.20905 18.8227 1.70687 0.87750 18 88 29 46 1.9 80.7803 7.2197 0.02390 0.14272 8.4217 0.74902 0.30561 19 60 33 49 2.1 72.2187 -12.2187 0.03239 0.07809 -13.2537 -1.25537 -0.36537 20 49 55 51 2.4 41.6759 7.3241 0.04940 0.23078 9.5215 0.80400 0.44039 21 77 29 52 2.3 73.3396 3.6604 0.00703 0.15772 4.3458 0.37878 0.16391 22 52 44 58 2.9 46.0216 5.9784 0.03456 0.23787 7.8444 0.65548 0.36620 23 60 43 50 2.3 57.7270 2.2730 0.00082 0.05918 2.4160 0.22198 0.05568