Table 3C.
Analysis of variance for response surface quadratic model of fibrinolytic enzyme production from Bacillus sp. IND7.
| Source | Sum of squares | df | Mean square | F Value | p-value |
|---|---|---|---|---|---|
| Model | 2.789E + 07 | 9 | 3.9900E + 06 | 94.65 | <0.0001 |
| A-pH | 1.712E + 07 | 1 | 1.7120E + 07 | 522.82 | <0.0001 |
| B-Starch | 5.6516E + 03 | 1 | 56.51.58 | 0.17 | 0.6866 |
| C-Beef extract | 4.0530E + 05 | 1 | 4.0530E + 05 | 12.38 | 0.0056 |
| AB | 3.3580E + 06 | 1 | 3.3580E + 06 | 102.54 | <0.0001 |
| AC | 6.55E + 05 | 1 | 6.55E + 05 | 20 | 0.0012 |
| BC | 4.9850E + 05 | 1 | 4.9850E + 05 | 15.22 | 0.003 |
| A2 | 4.3108E + 04 | 1 | 4.3108E + 04 | 1.32 | 0.278 |
| B2 | 5.73E + 06 | 1 | 5.73E + 06 | 175.02 | <0.0001 |
| C2 | 3.33E + 05 | 1 | 3.33E + 05 | 10.18 | 0.0096 |
| Residual | 3.28E + 05 | 10 | 3.27E + 04 | ||
| Lack of Fit | 6.47E + 03 | 5 | 1293.69 | 0.02 | 0.9997 |
| Pure Error | 3.21E + 05 | 5 | 6.42E + 04 | ||
| Cor Total | 2.82E + 07 | 19 |