| 实验组 | 对照组 | t/χ2值 | P值 |
男(例) | 15 (39.5%) | 23 (60.5%) |
|
|
女(例) | 11 (28.9%) | 27 (71.0%) | 0.935 | 0.333 |
理论成绩(分) ( ± s) | 79.95 ± 5.18 | 80.05 ± 4.07 | −0.094 | 0.926 |