Source | DF | Adj SS | Adj MS | F-value | P value |
---|---|---|---|---|---|
Model | 15 | 2406.84 | 160.456 | 39.21 | 0.000 |
Linear | 5 | 296.63 | 59.327 | 14.50 | 0.000 |
X1 | 1 | 26.38 | 26.376 | 6.45 | 0.022 |
X2 | 1 | 6.66 | 6.657 | 1.63 | 0.220 |
X3 | 1 | 182.05 | 182.050 | 44.49 | 0.000 |
X4 | 1 | 65.80 | 65.803 | 16.08 | 0.001 |
X5 | 1 | 15.75 | 15.746 | 3.85 | 0.067 |
Square | 5 | 1607.94 | 321.588 | 78.59 | 0.000 |
X 21 X1 | 1 | 296.93 | 296.927 | 72.56 | 0.000 |
X 22 X1 | 1 | 254.25 | 254.252 | 62.13 | 0.000 |
X 23 X3 | 1 | 598.06 | 598.057 | 146.15 | 0.000 |
X 24 X4 | 1 | 707.99 | 707.990 | 173.02 | 0.000 |
X 25 X5 | 1 | 237.27 | 237.273 | 57.99 | 0.000 |
2-way interaction | 5 | 502.27 | 100.453 | 24.55 | 0.000 |
X 21 X2 | 1 | 28.52 | 28.516 | 6.97 | 0.018 |
X 21 X5 | 1 | 95.26 | 95.258 | 23.28 | 0.000 |
X 22 X4 | 1 | 71.23 | 71.234 | 17.41 | 0.001 |
X 22 X5 | 1 | 92.93 | 92.930 | 22.71 | 000.0 |
X 24 X5 | 1 | 214.33 | 214.330 | 52.38 | 0.000 |
Error | 16 | 65.47 | 4.092 | ||
Lack-of-fit | 11 | 51.24 | 4.658 | 1.64 | 0.306 |
Pure error | 5 | 14.23 | 2.846 | ||
Total | 31 | 2472.31 |