| 变差来源 | 离差平方和 | 自由度 | 均方 | F值 | Fa | 
| A | 3.32 | 4 | 0.83 | 0.58− | F0.01(2,8) = 8.65 | 
| B | 24.42 | 2 | 12.21 | 8.57* | F0.01(4,8) = 7.01 | 
| e | 11.39 | 8 | 1.42 | 
 | F0.05(2,8) = 4.46 | 
| 总和 | 39.13 | 14 | 
 | 
 | F0.05(4,8) = 3.84 |