Table 4.
Revised ANOVA results and estimated regression coefficients for xylanase production without insignificant terms
Term | Coefficient | p |
---|---|---|
Regression | 0.000 | |
Linear | 0.000 | |
Square | 0.000 | |
Interaction | 0.000 | |
Lack of fit | 0.099 | |
Constant | − 45.1128 | 0.000 |
B (XB) | − 5.75749 | 0.000 |
K (XK) | − 2.920 | 0.031 |
Solid (XS) | − 1.18142 | 0.000 |
pH (XpH) | 23.2478 | 0.000 |
Solid*solid | 0.0197502 | 0.000 |
pH*pH | − 2.44184 | 0.000 |
B*K | 0.909707 | 0.009 |
B*pH | 0.861828 | 0.014 |
solid*pH | 0.225751 | 0.000 |
*Result is significant when p < 0.05