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ANOVA of the quadratic model for the removal efficiency of diazinon
| Source | Sum of squares | Degree of freedom | Mean square | F-value | P value |
|---|---|---|---|---|---|
| Model | 9889.93 | 14 | 706.42 | 14.45 | <0.0001 |
| Residual | 733.30 | 15 | 48.89 | ||
| Lack of fit | 509.34 | 10 | 50.93 | 1.14 | 0.4715 |
| Pure error | 223.96 | 5 | 44.79 | ||
| Total | 10623.23 | 29 | |||
| R2 = 9310 Adj R2 = 0.8665 Pred R2 = 0.6935 Adeq precision = 14.84 | |||||
