Table 3.
Source | Sum of squares | Degrees of freedom | Mean square | F-value | p value prob > F |
---|---|---|---|---|---|
Model | 0.051 | 14 | 3.67E − 03 | 51.64 | <0.0001a |
A | 0.011 | 1 | 0.011 | 154.72 | <0.0001 |
B | 2.35E − 03 | 1 | 2.35E − 03 | 33.14 | <0.0001 |
C | 2.41E − 05 | 1 | 2.41E − 05 | 0.34 | 0.5695 |
D | 4.32E − 04 | 1 | 4.32E − 04 | 6.09 | 0.0271 |
AB | 3.42E − 04 | 1 | 3.42E − 04 | 4.82 | 0.0454 |
AC | 3.61E − 04 | 1 | 3.61E − 04 | 5.09 | 0.0406 |
AD | 8.10E − 05 | 1 | 8.10E − 05 | 1.14 | 0.3035 |
BC | 3.60E − 05 | 1 | 3.60E − 05 | 0.51 | 0.488 |
BD | 1.23E − 05 | 1 | 1.23E − 05 | 0.17 | 0.6841 |
CD | 6.00E − 04 | 1 | 6.00E − 04 | 8.46 | 0.0115 |
A 2 | 0.029 | 1 | 0.029 | 404.78 | <0.0001 |
B 2 | 0.011 | 1 | 0.011 | 160.64 | <0.0001 |
C 2 | 9.81E − 04 | 1 | 9.81E − 04 | 13.83 | 0.0023 |
D 2 | 6.10E − 03 | 1 | 6.10E − 03 | 86 | <0.0001 |
Residual | 9.94E − 04 | 14 | 7.10E − 05 | ||
Lack of fit | 8.76E − 04 | 10 | 8.76E − 05 | 2.99 | 0.1512b |
aSignificant. bNot significant.