Table 3. Calculated effects for the 23 factorial planning. |
Effect |
Estimation + Standard Error |
Total Average |
62.41 ± 0.73* |
Main effect |
|
Agitation (A) pH Temperature (T) |
8.06 ± 1.46* 40.84 ± 1.46* 10.52 ± 1.46* |
Effect of the interaction of two factors |
|
Agitation vs. pH Agitation vs. Temperature pH vs. Temperature |
- 0.14 ± 1.46* -2.59 ± 1.46* 7.24 ± 1.46* |
Effect of the interaction of three factors |
|
Agitation vs. pH vs. Temperature |
- 0.41 ± 1.46* |
* significant values (95% confidence interval) |
|