Table 6 Correlation matrix of regression coefficients
From: Factorial design study of total petroleum contaminated soil treatment using land farming technique
Correlation matrix of regression coefficients | |||||||
|---|---|---|---|---|---|---|---|
Intercept | A | B | C | D | AB | AC | |
Intercept | 1.000 | ||||||
A | −0.000 | 1.000 | |||||
B | −0.000 | −0.000 | 1.000 | ||||
C | −0.000 | −0.000 | −0.000 | 1.000 | |||
D | −0.000 | −0.000 | −0.000 | −0.000 | 1.000 | ||
AB | −0.000 | −0.000 | −0.000 | −0.000 | − 0.000 | 1.000 | |
AC | −0.000 | −0.000 | − 0.000 | − 0.000 | − 0.000 | − 0.000 | 1.000 |
AD | − 0.000 | − 0.000 | − 0.000 | − 0.000 | − 0.000 | − 0.000 | − 0.000 |
BC | − 0.000 | − 0.000 | − 0.000 | − 0.000 | − 0.000 | − 0.000 | − 0.000 |
BD | −0.000 | − 0.000 | − 0.000 | −0.000 | − 0.000 | −0.000 | − 0.000 |
CD | −0.000 | − 0.000 | −0.000 | − 0.000 | −0.000 | − 0.000 | −0.000 |