Table 4.
Analysis of variances for optimization of CV adsorption capacity (qe) using the JMP software
| Source | DF | Adj. SS | Adj. MS | F-value | p-value |
|---|---|---|---|---|---|
| Model | 14 | 6839.3151 | 488.523 | 30.6818 | < 0.0001 |
| Residuals (error) | 37 | 589.1225 | 15.922 | ||
| Lack of fit | 10 | 555.20613 | 55.5206 | 44.1986 | < 0.0001 |
| Pure error | 27 | 33.91638 | 1.2562 | ||
| Total | 51 | 7428.4376 | |||
| R2 | 0.920694 | ||||
| Adjusted R2 | 0.890686 |
DF Degree of freedom; SS Sum of square; MS Mean square