From: Factorial design study of total petroleum contaminated soil treatment using land farming technique
Powered at 5% level for effect of | ||||||
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Term | Std erra | VIF | Ri-squared | 0.5 Std dev. | 1 Std dev. | 2 Std dev. |
A | 0.25 | 1.00 | 0.000 | 14.6 | 43.91 | 94.4 |
B | 0.25 | 1.00 | 0.000 | 14.6 | 43.91 | 94.4 |
C | 0.25 | 1.00 | 0.000 | 14.6 | 43.91 | 94.4 |
D | 0.25 | 1.00 | 0.000 | 14.6 | 43.91 | 94.4 |
AB | 0.25 | 1.00 | 0.000 | 14.6 | 43.91 | 94.4 |
AC | 0.25 | 1.00 | 0.000 | 14.6 | 43.91 | 94.4 |
AD | 0.25 | 1.00 | 0.000 | 14.6 | 43.91 | 94.4 |
BC | 0.25 | 1.00 | 0.000 | 14.6 | 43.91 | 94.4 |
BD | 0.25 | 1.00 | 0.000 | 14.6 | 43.91 | 94.4 |
CD | 0.25 | 1.00 | 0.000 | 14.6 | 43.91 | 94.4 |