Trials | Variables | CHO (U/ml) | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
X1 | X2 | X3 | X4 | X5 | X6 | X7 | X8 | X9 | X10 | X11 | X12 | Actual | Predicted | Residual | |
1 | − 1 | 1 | 1 | 1 | 1 | − 1 | 1 | − 1 | 1 | 1 | 1 | − 1 | 4.53 | 4.58 | − 0.054 |
2 | 1 | − 1 | − 1 | − 1 | 1 | − 1 | − 1 | − 1 | − 1 | 1 | 1 | − 1 | 3.48 | 3.50 | − 0.01 |
3 | − 1 | − 1 | − 1 | − 1 | 1 | 1 | 1 | 1 | 1 | − 1 | − 1 | − 1 | 3.33 | 3.28 | 0.064 |
4 | 1 | 1 | − 1 | − 1 | 1 | 1 | 1 | − 1 | 1 | − 1 | 1 | 1 | 3.48 | 3.55 | − 0.064 |
5 | 1 | − 1 | 1 | 1 | 1 | 1 | − 1 | 1 | 1 | 1 | − 1 | 1 | 4.09 | 4.05 | 0.054 |
6 | − 1 | − 1 | 1 | 1 | 1 | 1 | − 1 | − 1 | − 1 | − 1 | 1 | 1 | 4.11 | 4.052 | 0.064 |
7 | 1 | − 1 | − 1 | 1 | − 1 | 1 | 1 | − 1 | − 1 | 1 | − 1 | − 1 | 3.60 | 3.66 | − 0.054 |
8 | 1 | 1 | − 1 | 1 | − 1 | − 1 | − 1 | − 1 | 1 | − 1 | − 1 | 1 | 3.58 | 3.59 | − 0.011 |
9 | 1 | 1 | 1 | 1 | 1 | − 1 | 1 | 1 | − 1 | − 1 | − 1 | − 1 | 2.58 | 2.58 | − 0.001 |
10 | 1 | − 1 | 1 | − 1 | − 1 | − 1 | − 1 | 1 | 1 | − 1 | 1 | − 1 | 3.79 | 3.74 | 0.054 |
11 | 1 | 1 | 1 | − 1 | − 1 | 1 | 1 | 1 | − 1 | 1 | 1 | 1 | 3.83 | 3.83 | 0.001 |
12 | − 1 | − 1 | 1 | − 1 | − 1 | − 1 | 1 | − 1 | − 1 | − 1 | − 1 | 1 | 3.25 | 3.32 | − 0.064 |
13 | − 1 | 1 | − 1 | 1 | − 1 | 1 | − 1 | 1 | − 1 | − 1 | 1 | − 1 | 4.12 | 4.11 | 0.011 |
14 | − 1 | 1 | − 1 | − 1 | 1 | − 1 | − 1 | 1 | − 1 | 1 | − 1 | 1 | 2.53 | 2.52 | 0.011 |
15 | − 1 | 1 | 1 | − 1 | − 1 | 1 | − 1 | − 1 | 1 | 1 | − 1 | − 1 | 4.41 | 4.42 | − 0.001 |
16 | − 1 | − 1 | − 1 | 1 | − 1 | − 1 | 1 | 1 | 1 | 1 | 1 | 1 | 3.62 | 3.63 | 0.001 |
Variables | Code | Coded level and actual level | Â | Â | Â | Â | Â | Â | Â | Â | Â | ||||
 | − 1 | 1 |  |  |  |  |  |  |  |  |  |  |  | ||
Starch (g%) | X1 | 0.2 | 2 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
MgSO4.7H2O (g%) | X2 | 0.01 | 0.1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
CaCl (g%) | X3 | 0.01 | 0.1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
FeSO4.7H2O (g%) | X4 | 0.01 | 0.1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
NH4NO3 (g%) | X5 | 2.0 | 20 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
YE (g%) | X6 | 0.2 | 2 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
K2HPO4 (g%) | X7 | 0.01 | 0.1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
KH2PO4 (g%) | X8 | 0.01 | 0.1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
NaCL (g%) | X9 | 0.01 | 0.1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
pH (value) | X10 | 5 | 8 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
Tween 20 (g%) | X11 | 0.01 | 0.1 | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | Â | |
T (°C) | X12 | 30 | 37 |  |  |  |  |  |  |  |  |  |  |  |