Table 5
ANOVA analysis for zeta potential response.
| Source | Sum of squares | Degree of freedom | Mean square | F-value | p-value | |
|---|---|---|---|---|---|---|
| Model | 7319.91 | 9 | 813.32 | 109.13 | < 0.0001 | Significant |
| A-Salinity | 2627.39 | 1 | 2627.39 | 352.55 | < 0.0001 | |
| B-pH | 31.83 | 1 | 31.83 | 4.27 | 0.0843 | |
| C-Temp. | 40.44 | 1 | 40.44 | 5.43 | 0.0587 | |
| AB | 70.13 | 1 | 70.13 | 9.41 | 0.0220 | |
| AC | 13.27 | 1 | 13.27 | 1.78 | 0.2305 | |
| BC | 45.97 | 1 | 45.97 | 6.17 | 0.0476 | |
| A2 | 33.57 | 1 | 33.57 | 4.50 | 0.0780 | |
| B2 | 117.45 | 1 | 117.45 | 15.76 | 0.0074 | |
| C2 | 21.05 | 1 | 21.05 | 2.82 | 0.1439 | |
| Residual | 44.71 | 6 | 7.45 | |||
| Cor Total | 7364.63 | 15 |