Table 2.
ANOVA analysis of BBD of the immobilization process
| Source | df | Mean Square | F-value | p-value | |
|---|---|---|---|---|---|
| Model | 9 | 586.88 | 14.81 | 0.0009 | significant |
| Beads Conc. (rise husk conc.) | 1 | 191.88 | 4.84 | 0.0637 | |
| Enzyme (U/g). | 1 | 176.72 | 4.46 | 0.0726 | |
| Time (h) | 1 | 1323.55 | 33.40 | 0.0007 | |
| AB | 1 | 272.75 | 6.88 | 0.0342 | |
| AC | 1 | 119.36 | 3.01 | 0.1263 | |
| BC | 1 | 965.03 | 24.35 | 0.0017 | |
| A² | 1 | 1665.53 | 42.02 | 0.0003 | |
| B² | 1 | 399.34 | 10.08 | 0.0156 | |
| C² | 1 | 28.22 | 0.7120 | 0.4267 | |
| Residual | 7 | 39.63 | |||
| Lack of Fit | 3 | 2.59 | 0.0384 | 0.9885 | not significant |
| Pure Error | 4 | 67.41 | |||
| Cor Total | 16 | ||||
| Std. Dev. | 6.30 | R² | 0.9501 | ||
| Mean | 73.31 | Adjusted R² | 0.8859 | ||
| C.V. % | 8.59 | Predicted R² | 0.9018 | ||
| Adeq. Precision | 12.1884 | ||||