例07-02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  53

                                       TABLE OF R BY C

                             R         C

                             Frequency|
                             Expected |
                             Percent  |
                             Row Pct  |
                             Col Pct  |       1|       2|  Total
                             ---------+--------+--------+
                                    1 |     46 |      6 |     52
                                      | 42.667 | 9.3333 |
                                      |  58.97 |   7.69 |  66.67
                                      |  88.46 |  11.54 |
                                      |  71.88 |  42.86 |
                             ---------+--------+--------+
                                    2 |     18 |      8 |     26
                                      | 21.333 | 4.6667 |
                                      |  23.08 |  10.26 |  33.33
                                      |  69.23 |  30.77 |
                                      |  28.13 |  57.14 |
                             ---------+--------+--------+
                             Total          64       14       78
                                         82.05    17.95   100.00


                               STATISTICS FOR TABLE OF R BY C

                   Statistic                     DF     Value        Prob
                   ------------------------------------------------------
                   Chi-Square                     1     4.353       0.037
                   Likelihood Ratio Chi-Square    1     4.126       0.042
                   Continuity Adj. Chi-Square     1     3.145       0.076
                   Mantel-Haenszel Chi-Square     1     4.297       0.038
                   Fisher's Exact Test (Left)                       0.990
                                       (Right)                      0.041
                                       (2-Tail)                     0.058
                   Phi Coefficient                      0.236
                   Contingency Coefficient              0.230
                   Cramer's V                           0.236

                   Sample Size = 78
                   WARNING: 25% of the cells have expected counts less
                            than 5. Chi-Square may not be a valid test.