例11-01计算结果.lst

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        20:00 Sunday, March 31, 2002  31

                               Analysis of Variance Procedure
                                   Class Level Information

                                  Class    Levels    Values

                                  A             2    1 2

                                  B             2    1 2


                           Number of observations in data set = 20


                                       The SAS System        20:00 Sunday, March 31, 2002  32

                               Analysis of Variance Procedure

Dependent Variable: X

Source                  DF          Sum of Squares            Mean Square  F Value    Pr > F

Model                    3           2620.00000000           873.33333333     2.91    0.0666

Error                   16           4800.00000000           300.00000000

Corrected Total         19           7420.00000000

                  R-Square                    C.V.               Root MSE             X Mean

                  0.353100                46.81218            17.32050808        37.00000000


Source                  DF                Anova SS            Mean Square  F Value    Pr > F

A                        1            180.00000000           180.00000000     0.60    0.4499
B                        1           2420.00000000          2420.00000000     8.07    0.0118
A*B                      1             20.00000000            20.00000000     0.07    0.7995