材料 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
A | 10 | 9 | 20 | 40 | 14 | 30 | 26 | 30 | 30 | 42 |
| B | 12 | 10 | 23 | 45 | 12 | 31 | 20 | 65 | 32 | 39 |
材料 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 合计 |
A | 10 | 9 | 20 | 40 | 14 | 30 | 26 | 30 | 30 | 42 | |
B | 12 | 10 | 23 | 45 | 12 | 31 | 20 | 65 | 32 | 39 | |
d=A-B | -2 | -1 | -3 | -0 | 2 | -1 | 6 | -35 | -2 | 3 | |
|d|的等级 | 4 | 1.5 | 6.5 | 8 | 4 | 1.5 | 9 | 10 | 4 | 6.5 | |
T+ | 4 | 9 | 6.5 | 19.5 | |||||||
T- | 4 | 1.5 | 6.5 | 8 | 1.5 | 10 | 4 | 35.5 |