Table 3. Fit Summary for BT Models Using BBD-RSM.
Source | Sequential p-value | Lack of Fit p-value | Adjusted R2 | Predicted R2 | |
---|---|---|---|---|---|
Linear | 0.0011 | 0.1150 | 0.4650 | 0.3018 | |
2FI | 0.0011 | 0.2626 | 0.7904 | 0.6393 | |
Quadratic | 0.0063 | 0.5010 | 0.9083 | 0.7754 | Suggested |
Cubic | 0.4910 | 0.4195 | 0.9149 | –0.1072 | Aliased |