Table 2 Experimental design matrix with responses
Std. | Particle size (μm) | Agitation rate (rpm) | Responses | |
|---|---|---|---|---|
Actual | Predicted | |||
1 | 45.00 | 90.00 | 78.02 | 73.84 |
2 | 600.00 | 90.00 | 78.21 | 76.27 |
3 | 45.00 | 490.00 | 72.08 | 72.49 |
4 | 600.00 | 490.00 | 70.04 | 72.70 |
5 | 69.94 | 290.00 | 69.03 | 71.38 |
6 | 714.94 | 290.00 | 74.07 | 73.25 |
7 | 45.00 | 7.16 | 73.06 | 77.07 |
8 | 45.00 | 572.84 | 76.08 | 73.59 |
9 | 45.00 | 290.00 | 84.99 | 86.26 |
10 | 322.50 | 290.00 | 85.05 | 86.26 |
11 | 322.50 | 290.00 | 86.11 | 86.26 |
12 | 322.50 | 290.00 | 88.08 | 86.26 |
13 | 322.50 | 290.00 | 87.09 | 86.26 |