Table 3.
Analysis of variance for Placket-Burman response.
| Source | Sum of Squares | df | Mean Square | F-value | p-value | |||
|---|---|---|---|---|---|---|---|---|
| Model | 25010.64 | 10 | 2501.06 | 6937.12 | 0.0093 | significant | ||
| A-time | 13783.74 | 1 | 13783.74 | 38231.53 | 0.0033 | |||
| B-Temperature | 1244.40 | 1 | 1244.40 | 3451.56 | 0.0108 | |||
| C-pH | 430.32 | 1 | 430.32 | 1193.57 | 0.0184 | |||
| E-Moisture ratio | 1516.05 | 1 | 1516.05 | 4205.02 | 0.0098 | |||
| F-Magnesium sulphate | 1487.86 | 1 | 1487.86 | 4126.83 | 0.0099 | |||
| G-Manganese sulphate | 1765.16 | 1 | 1765.16 | 4895.96 | 0.0091 | |||
| H-yeast extract | 136.01 | 1 | 136.01 | 377.26 | 0.0327 | |||
| J-Moistening solution | 6.96 | 1 | 6.96 | 19.31 | 0.1425 | |||
| K-Tween -80 | 2383.46 | 1 | 2383.46 | 6610.94 | 0.0078 | |||
| L-Inoculum | 2256.67 | 1 | 2256.67 | 6259.24 | 0.0080 | |||
| Residual | 0.3605 | 1 | 0.3605 | |||||
| Cor Total | 25011.00 | 11 | ||||||
| Std. Dev. | 0.6004 | R2 | 1.0000 | |||||
| Mean | 64.81 | Adjusted R2 | 0.9998 | |||||
| C.V. % | 0.9264 | Predicted R2 | 0.9979 | |||||
| Adeq Precision | 280.2084 | |||||||