实验次数 | 40 | 80 | 120 | 160 | 200 | 240 | 280 | 320 | 360 | 400 |
出现方块的次数 | 11 | 18 | 40 | 49 | 63 | 68 | 80 | 91 | 100 | |
出现方块的频率 | 27.5% | 22.5% | 25% | 25.25% | 24.5% | 26.25% | 24.3% | 25.28% | 25% |