Table 3.
Analysis of Variance (ANOVA) for the fitted quadratic model.
| Source | Sum of Squares | df | Mean Square | F-value | p-value |
|---|---|---|---|---|---|
| Model | 8.00 | 9 | 0.8885 | 40.64 | < 0.0001 |
|
4.31 | 1 | 4.31 | 197.25 | < 0.0001 |
|
0.0102 | 1 | 0.0102 | 0.4684 | 0.5093 |
|
0.6135 | 1 | 0.6135 | 28.06 | 0.0003 |
|
0.0096 | 1 | 0.0096 | 0.4397 | 0.5222 |
|
0.1607 | 1 | 0.1607 | 7.35 | 0.0219 |
|
0.0254 | 1 | 0.0254 | 1.16 | 0.3068 |
|
0.6451 | 1 | 0.6451 | 29.51 | 0.0003 |
|
0.0280 | 1 | 0.0280 | 1.28 | 0.2844 |
|
0.5155 | 1 | 0.5155 | 23.58 | 0.0007 |
| Residual | 0.2186 | 10 | 0.0219 | ||
| Lack of Fit | 0.1895 | 5 | 0.0379 | 6.50 | 0.0303 |
| Pure Error | 0.0291 | 5 | 0.0058 | ||
| Cor Total | 8.21 | 19 |