Table 3 ANOVA of the Plackett-Burman Design
Source | SS | DF | MS | F-value | P-value Prob > F |
|---|---|---|---|---|---|
Model | 784.52 | 7 | 112.07 | 6.93 | 0.0401 |
Dextrose | 93.52 | 1 | 93.52 | 5.78 | 0.0740 |
Peptone | 124.81 | 1 | 124.81 | 7.72 | 0.0499 |
Initial pH | 169.50 | 1 | 169.50 | 10.48 | 0.0317 |
Temperature | 124.81 | 1 | 124.81 | 7.72 | 0.0499 |
NaCl | 91.30 | 1 | 91.30 | 5.65 | 0.0763 |
Fermentation time | 17.04 | 1 | 17.04 | 1.05 | 0.3627 |
MgSO4.7H2O | 163.54 | 1 | 163.54 | 10.11 | 0.0335 |