Table 3 ANOVA analysis of RSM model for enzymatic delignification of pineapple leaf waste
Source | DFa | Seq SSb | Adj SSb | Adj MSc | F | P |
|---|---|---|---|---|---|---|
Regression | 20 | 1142.52 | 1142.52 | 57.126 | 14.95 | < 0.001 |
Linear | 5 | 427.90 | 152.03 | 30.406 | 7.96 | 0.002 |
Square | 5 | 520.36 | 520.36 | 104.072 | 27.23 | < 0.001 |
Interaction | 10 | 194.26 | 194.26 | 19.426 | 5.08 | 0.006 |
Residual error | 11 | 42.04 | 42.04 | 3.822 | ||
Lack-of-fit | 6 | 35.83 | 35.83 | 5.972 | 4.81 | 0.053 |
Pure error | 5 | 6.21 | 6.21 | 1.242 | ||
Total | 31 | 1184.56 |