实验号 | 因素 | 防垢率/%(CaCO3) | ||||
A | B | C | D | E | ||
1 | 1 | 1 | 1 | 1 | 1 | 68.20 |
2 | 1 | 2 | 2 | 2 | 2 | 75.73 |
3 | 1 | 3 | 3 | 3 | 3 | 80.08 |
4 | 1 | 4 | 4 | 4 | 4 | 63.12 |
5 | 2 | 1 | 2 | 3 | 4 | 72.50 |
6 | 2 | 2 | 1 | 4 | 3 | 71.61 |
7 | 2 | 3 | 4 | 1 | 2 | 76.00 |
8 | 2 | 4 | 3 | 2 | 1 | 62.33 |
9 | 3 | 1 | 3 | 4 | 2 | 82.46 |
10 | 3 | 2 | 4 | 3 | 1 | 79.20 |
11 | 3 | 3 | 1 | 1 | 4 | 72.89 |
12 | 3 | 4 | 2 | 2 | 3 | 77.60 |
13 | 4 | 1 | 4 | 2 | 3 | 80.42 |
14 | 4 | 2 | 3 | 1 | 4 | 83.91 |
15 | 4 | 3 | 2 | 4 | 2 | 82.25 |
16 | 4 | 4 | 1 | 3 | 1 | 73.01 |
1水平平均值k1 | 0.7178 | 0.7589 | 0.7143 | 0.7253 | 0.7069 |
|
2水平平均值k2 | 0.7061 | 0.7761 | 0.7702 | 0.7402 | 0.7911 |
|
3水平平均值k3 | 0.7804 | 0.7781 | 0.7719 | 0.7620 | 0.7743 |
|
4水平平均值k4 | 0.7990 | 0.6901 | 0.7469 | 0.7486 | 0.7311 |
|
极差R | 0.0929 | 0.0880 | 0.0576 | 0.0367 | 0.0842 |
|
优方差 | A4 | B3 | C3 | D3‘ | E2 |
|