Table 3 Analysis of variance: PG
Source | Sum of squares | df | Mean square | F value | p value Prob > F | Significance |
|---|---|---|---|---|---|---|
Model | 1202.23 | 9 | 133.58 | 30.27 | <0.0001 | Significant |
A—Pectin (%) | 243.93 | 1 | 243.93 | 55.27 | <0.0001 | Significant |
B—Inoculum size (%) | 62.81 | 1 | 62.81 | 14.23 | 0.0036 | Significant |
C—Moisture level (%) | 425.03 | 1 | 425.03 | 96.30 | <0.0001 | Significant |
AB | 91.36 | 1 | 91.36 | 20.70 | 0.0011 | Significant |
AC | 246.92 | 1 | 246.92 | 55.95 | <0.0001 | Significant |
BC | 46.06 | 1 | 46.06 | 10.43 | 0.0090 | Significant |
A2 | 0.14 | 1 | 0.14 | 0.031 | 0.8634 | * |
B2 | 72.96 | 1 | 72.96 | 16.53 | 0.0023 | Significant |
C2 | 7.62 | 1 | 7.62 | 1.73 | 0.2183 | * |
Residual | 44.14 | 10 | 4.41 | Significant | ||
Lack of fit | 31.50 | 5 | 6.30 | 2.49 | 0.1694 | * |
Pure error | 12.63 | 5 | 2.53 | |||
Cor total | 1246.37 | 19 |