




=0.025
=0.975对应K=1.96
=20.4
=0.05,1-
=0.95,查表知K=1.645
=0.075,1-
=0.925,查表知K=1.44

专家号 | 期望值 | 范围 | 范围内概率(%) |
1 | 200 | 160~240 | 95 |
2 | 210 | 170~250 | 90 |
3 | 210 | 170~250 | 85 |
4 | 210 | 170~250 | 90 |
5 | 190 | 150~230 | 80 |
6 | 190 | 150~230 | 90 |
7 | 190 | 150~230 | 95 |
8 | 200 | 160~240 | 80 |
9 | 200 | 160~240 | 95 |
10 | 200 | 160~240 | 90 |