Table 4: Analysis of variance for the mycelium growth. All the scalars in table are dimensionless.
| Source of Variation |
Sum of Squares |
Degrees of Freedom |
Mean Square Error |
F-Ratio |
P-Value |
| X1
|
5.102 |
1 |
5.102 |
0.79 |
0.388 |
| X2* |
70.514 |
1 |
70.514 |
10.87 |
0.005 |
| X3* |
183.003 |
1 |
183.003 |
28.22 |
0.000 |
| X4* |
52.208 |
1 |
52.208 |
8.05 |
0.012 |
| X5
|
1.613 |
1 |
1.613 |
0.25 |
0.625 |
| X6* |
127.034 |
1 |
127.034 |
19.59 |
0.000 |
| X1X2
|
0.033 |
1 |
0.033 |
0.01 |
0.944 |
| X1X 3
|
13.614 |
1 |
13.614 |
2.10 |
0.167 |
| X3X6 (X1X 4) * |
43.596 |
1 |
43.596 |
6.72 |
0.020 |
| X2X 6 (X1X 5)* |
71.441 |
1 |
71.441 |
11.02 |
0.004 |
| X1X6
|
10.513 |
1 |
10.513 |
1.62 |
0.221 |
| X2X 3
|
25.927 |
1 |
25.927 |
4.00 |
0.063 |
| X2X4
|
0.097 |
1 |
0.097 |
0.01 |
0.904 |
| X1X 2X 3
|
7.855 |
1 |
7.855 |
1.21 |
0.287 |
| X1X 2X 4* |
38.26 |
1 |
38.26 |
5.90 |
0.027 |
| Residual error |
103.748 |
16 |
6.484 |
– |
– |
| Pure error |
103.748 |
16 |
6.484 |
– |
– |
| Total |
754.557 |
31 |
– |
– |
– |