|
Table
2. Results of the regression analysis using the 22-full
orthogonal design with 3 repetitions at the center point. |
|
Term |
Coefficient |
t-statistic |
p-value |
|
Intercept |
42.35 |
10.97 |
<0.005 |
|
CTAB (A) |
-3.07 |
-0.65 |
0.12 |
|
Butanol (B) |
5.79 |
1.22 |
0.03 |
|
AB |
5.67 |
0.84 |
0.07 |
|
AA |
-18.72 |
-3.32 |
0.005 |
|
BB |
-13.32 |
-2.36 |
0.01 |
|
|