Factor | Coefficient | 95% confidence intervals | Hypothesis test | Model omnibus test | |||
---|---|---|---|---|---|---|---|
Lower limit | Upper limit | Wald chi-square | Sig | Likelihood ratio chi-square | Sig | ||
Intercept | − 1.937 | − 3.197 | − 0.677 | 9.077 | 0.003 | 20.213 | < 0.001 |
PVD | 0.01 | 0.006 | 0.014 | 22.628 | < 0.001 | ||
Pig number | 0.015 | 0.007 | 0.022 | 12.916 | < 0.001 |