Table 7. Significant Coefficients for Models Obtained for the Experimental Design E-2a.
| final models | R2 | SEE |
|---|---|---|
| YL1 = 17.85 + 1.24*X1 – 1.24*X1*X3 – 1.69X2*X2 | 43.87 | 1.45 |
| YL2 = 64.21 + 1.86*X2 – 0.82*X22 | 94.25 | 0.39 |
| YL3 = 2.23 – 0.27*X2 – 0.05*X1*X3 | 93.05 | 0.06 |
| YL4 = 44.26+ 2.63X1 – 3.99 X2 + 3.61*X22 | 60.11 | 3.74 |
| YL5 = 22.98 – 12.3*X2 + 3.04*X3 + 3.92*X22 | 93.43 | 2.92 |
| YL6 = 106.92 – 49.69*X2 | 85.90 | 15.79 |
Models for the coded variable.