时段 | 抽站数 | 不同允许误差下的平均合格率 | |||||
算术平均法 | 泰森多边形法 | ||||||
5% | 10% | 15% | 5% | 10% | 15% | ||
1日 | 20 | 62.9% | 78.6% | 87.3% | 71.1% | 84.7% | 91.6% |
30 | 70.3% | 85.0% | 92.2% | 81.0% | 92.7% | 97.3% | |
40 | 77.5% | 90.4% | 95.8% | 88.3% | 96.8% | 99.0% | |
50 | 81.9% | 93.2% | 97.5% | 92.4% | 98.4% | 99.8% |