Table 2 Analysis of variance
Source | DF | Adj SS | Adj MS | F-value | p-value |
|---|---|---|---|---|---|
Model | 9 | 554.850 | 61.650 | 8.87 | 0.014 |
 Linear | 3 | 302.250 | 100.750 | 14.50 | 0.007 |
 pH | 1 | 153.125 | 153.125 | 22.03 | 0.005 |
 Moisture content | 1 | 21.125 | 21.125 | 3.04 | 0.142 |
 FOW | 1 | 128.000 | 128.000 | 18.42 | 0.008 |
Square | 3 | 248.100 | 82.700 | 11.90 | 0.010 |
 pH*pH | 1 | 83.308 | 83.308 | 11.99 | 0.018 |
 Moisture content*moisture content | 1 | 0.231 | 0.231 | 0.03 | 0.863 |
 FOW*FOW | 1 | 180.923 | 180.923 | 26.03 | 0.004 |
2-Way Interaction | 3 | 4.500 | 1.500 | 0.22 | 0.882 |
 pH*Moisture content | 1 | 4.000 | 4.000 | 0.58 | 0.482 |
 pH*FOW | 1 | 0.250 | 0.250 | 0.04 | 0.857 |
 Moisture content*FOW | 1 | 0.250 | 0.250 | 0.04 | 0.857 |
Error | 5 | 34.750 | 6.950 | Â | Â |
 Lack-of-Fit | 3 | 34.750 | 11.583 | * | * |
 Pure Error | 2 | 0.000 | 0.000 |  |  |
Total | 14 | 589.600 | Â | Â | Â |