Table 5 Analysis of variance of the factors in step 1 using average of results
S. no. | Factors | DOF (f) | Sum of square | Variance | F ratio | Pure sum | Percent P% |
|---|---|---|---|---|---|---|---|
1 | Dextrose | 3 | 34.111 | 11.37 | 279.693 | 33.989 | 29.278 |
2 | Ammonium nitrate | 3 | 29.306 | 9.768 | 240.298 | 29.184 | 25.14 |
3 | Temperature | 3 | 10.019 | 3.339 | 82.155 | 9.897 | 8.528 |
4 | pH | 3 | 17.25 | 5.750 | 141.446 | 17.128 | 14.754 |
5 | RPM | 3 | 24.749 | 8.249 | 202.933 | 24.627 | 21.214 |
Error | 16 | 0.65 | 0.04 | 1.089 | |||
Total | 31 | 231.734 | 100% |