Table 2.
Source | Sum of Square | df | Mean Square | F-value | p value | |
---|---|---|---|---|---|---|
Model | 2050.85 | 9 | 227.87 | 29.40 | 0.0008 | significant |
X1 | 351.13 | 1 | 351.13 | 45.31 | 0.0011 | |
X2 | 420.50 | 1 | 420.50 | 54.26 | 0.0007 | |
X3 | 561.12 | 1 | 561.12 | 72.40 | 0.0004 | |
X1X2 | 121 | 1 | 121 | 15.61 | 0.0108 | |
X1X3 | 240.25 | 1 | 240.25 | 31 | 0.0026 | |
X2X3 | 4 | 1 | 4 | 0.5161 | 0.5047 | |
X12 | 214.67 | 1 | 214.67 | 27.70 | 0.0033 | |
X22 | 12.98 | 1 | 12.98 | 1.67 | 0.2521 | |
X32 | 162.06 | 1 | 162.06 | 20.91 | 0.0060 | |
Residual | 38.75 | 5 | 7.75 | |||
Lack of Fit | 36.75 | 3 | 12.25 | 12.25 | 0.0764 | not significant |
Pure Error | 2 | 2 | 1 | |||
Cor Total | 2089.60 | 14 |