Source of variation | Sum of squares | Freedom degree | Middle square | Ratio | Significance |
Regression | 1602.76 | 5 | 320.553 | 464.4344 | *** |
Residue | 81.3053 | 7 | 11.615 | ||
Validity | 78.5445 | 3 | 26.1815 | 37.9332 | ** |
Error | 2.76 | 4 | 0.6902 | ||
total | 1684.0653 | 12 |