Table 1.
Parameters for the simulation study.
Parameter | Value |
---|---|
Number of UOs | 4 |
Parameters per UO | 5 |
CQA type | Impurity |
hDoE start runs | 6 |
Noise/std ratio for residual error | 0.5 (0.9 in study D) |
Number of runs recommended per cycle | 1 |
Variable selection method | Bi-directional stepwise |
p-value threshold for including effect | 0.25 |
p-values threshold for excluding effect | 0.05 |