Table 2.
Analysis of variance (ANOVA) for the quadratic model
| Source | Sum of Squares | df | Mean Square | F-value | p-value | |
|---|---|---|---|---|---|---|
| Model | 77.87 | 9 | 8.65 | 17.73 | < 0.0001 | significant |
| A-Cellulase Concentration | 22.30 | 1 | 22.30 | 45.71 | < 0.0001 | |
| B-Temperature | 2.21 | 1 | 2.21 | 4.53 | 0.0592 | |
| C-Time | 43.38 | 1 | 43.38 | 88.91 | < 0.0001 | |
| AB | 0.0288 | 1 | 0.0288 | 0.0590 | 0.8130 | |
| AC | 3.08 | 1 | 3.08 | 6.30 | 0.0309 | |
| BC | 0.4324 | 1 | 0.4324 | 0.8863 | 0.3687 | |
| A2 | 4.37 | 1 | 4.37 | 8.96 | 0.0135 | |
| B2 | 0.0672 | 1 | 0.0672 | 0.1377 | 0.7183 | |
| C2 | 2.67 | 1 | 2.67 | 5.48 | 0.0413 | |
| Residual | 4.88 | 10 | 0.4879 | |||
| Lack of Fit | 1.97 | 5 | 0.3934 | 0.6754 | 0.6614 | Not significant |
| Pure Error | 2.91 | 5 | 0.5825 | |||
| Cor Total | 82.75 | 19 |
p-values less than 0.05 indicate model terms are significant