在insight中建立r,c,w三个变量,输入即可。也可以直接在分析员中输入。
结果如下:
Statistics for Table of r by c
Statistic | DF | Value | Prob |
Chi-Square | 2 | 1.8803 | 0.3906 |
Likelihood ratio chi-Square | 2 | 1.8834 | 0.3900 |
Mantel-Haenszel Chi-Square | 1 | 1.8458 | 0.1743 |
Phi Coefficient |
| 0.0669 |
|
Contingency Coefficient |
| 0.0668 |
|
Cramer's V |
| 0.0669 |
|
Sample Size = 420
两组没有区分