Source | Sum of squares | df | Mean square | F value | p-value prob > F |
---|---|---|---|---|---|
Model | 0.161208 | 14 | 0.011515 | 112.4651 | < 0.0001 |
A-tyrosine | 0.033347 | 1 | 0.033347 | 325.6965 | < 0.0001 |
B-pH | 0.039541 | 1 | 0.039541 | 386.1985 | < 0.0001 |
C-ascorbic acid | 0.000791 | 1 | 0.000791 | 7.730531 | 0.0147 |
D-copper sulphate | 0.003595 | 1 | 0.003595 | 35.1166 | < 0.0001 |
AB | 0.000992 | 1 | 0.000992 | 9.692514 | 0.0076 |
AC | 0.000845 | 1 | 0.000845 | 8.249136 | 0.0123 |
AD | 0.000148 | 1 | 0.000148 | 1.443396 | 0.2495 |
BC | 0.000174 | 1 | 0.000174 | 1.704024 | 0.2128 |
BD | 0.000673 | 1 | 0.000673 | 6.576955 | 0.0225 |
CD | 0.001185 | 1 | 0.001185 | 11.57416 | 0.0043 |
A 2 | 0.007211 | 1 | 0.007211 | 70.42724 | < 0.0001 |
B 2 | 0.065495 | 1 | 0.065495 | 639.6834 | < 0.0001 |
C 2 | 0.025604 | 1 | 0.025604 | 250.0717 | < 0.0001 |
D 2 | 0.010209 | 1 | 0.010209 | 99.7092 | < 0.0001 |
Residual | 0.001433 | 14 | 0.000102 | ||
Lack of fit | 0.001253 | 10 | 0.000125 | 2.771251 | 0.1690 |