SAS应用_医学统计学的例题程序及其结果,学习SAS的必备资料.

				                                       The SAS System        21:18 Tuesday, April 2, 2002   1
				
				Model: MODEL1
				Dependent Variable: Y
				
				                                    Analysis of Variance
				
				                                       Sum of         Mean
				              Source          DF      Squares       Square      F Value       Prob>F
				
				              Model            4    133.71069     33.42767        8.278       0.0003
				              Error           22     88.84117      4.03823
				              C Total         26    222.55185
				
				                  Root MSE       2.00954     R-square       0.6008
				                  Dep Mean      11.92593     Adj R-sq       0.5282
				                  C.V.          16.85015
				
				                                     Parameter Estimates
				
				                             Parameter      Standard    T for H0:
				            Variable  DF      Estimate         Error   Parameter=0    Prob > |T|
				
				            INTERCEP   1      5.943268    2.82858990         2.101        0.0473
				            X1         1      0.142446    0.36565299         0.390        0.7006
				            X2         1      0.351465    0.20420423         1.721        0.0993
				            X3         1     -0.270585    0.12139379        -2.229        0.0363
				            X4         1      0.638201    0.24326440         2.623        0.0155