Table 9.
Fit summary results for response parameters.
| Response | Significant model | Std. Dev | R2 | Adj. R2 | Predicted R2 | Adeq Precision | F-value |
|---|---|---|---|---|---|---|---|
| Compressive strength (MPa) | Quadratic model | 0.8638 | 0.9803 | 0.9663 | 0.7269 | 26.4046 | 69.84 |
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