例07-05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         20:26 Monday, April 1, 2002  55

                                       TABLE OF R BY C

                             R         C

                             Frequency|
                             Expected |
                             Percent  |
                             Row Pct  |
                             Col Pct  |       1|       2|  Total
                             ---------+--------+--------+
                                    1 |      6 |      4 |     10
                                      |    3.5 |    6.5 |
                                      |  30.00 |  20.00 |  50.00
                                      |  60.00 |  40.00 |
                                      |  85.71 |  30.77 |
                             ---------+--------+--------+
                                    2 |      1 |      9 |     10
                                      |    3.5 |    6.5 |
                                      |   5.00 |  45.00 |  50.00
                                      |  10.00 |  90.00 |
                                      |  14.29 |  69.23 |
                             ---------+--------+--------+
                             Total           7       13       20
                                         35.00    65.00   100.00


                               STATISTICS FOR TABLE OF R BY C

                   Statistic                     DF     Value        Prob
                   ------------------------------------------------------
                   Chi-Square                     1     5.495       0.019
                   Likelihood Ratio Chi-Square    1     5.936       0.015
                   Continuity Adj. Chi-Square     1     3.516       0.061
                   Mantel-Haenszel Chi-Square     1     5.220       0.022
                   Fisher's Exact Test (Left)                       0.998
                                       (Right)                      0.029
                                       (2-Tail)                     0.057
                   Phi Coefficient                      0.524
                   Contingency Coefficient              0.464
                   Cramer's V                           0.524

                   Sample Size = 20
                   WARNING: 50% of the cells have expected counts less
                            than 5. Chi-Square may not be a valid test.