Table 4.
Analysis of variance for prevalence of C. perfringens toxinotypes in four different zones of Punjab province in Pakistan.
| Source | Sum of squares | df | Mean square | F -Value | p --value |
|---|---|---|---|---|---|
| Model | 12.23 | 5 | 2.45 | 26.83 | 0.0108 |
| A-α-toxin | 7.77 | 1 | 7.77 | 85.27 | 0.0027 |
| B-ε-toxin | 4.12 | 1 | 4.12 | 45.19 | 0.0067 |
| A × B | 0.0000 | 1 | 0.0000 | 0.0000 | 1.0000 |
| A2 | 0.0200 | 1 | 0.0200 | 0.2198 | 0.0167 |
| B2 | 0.0017 | 1 | 0.0017 | 0.0187 | 0.0399 |
| Residual | 0.2734 | 3 | 0.0911 | ||
| Lack of fit | 0.0034 | 2 | 0.0017 | 6.29 × 10−3 | 0.912 |
| Pure error | 0.27 | 1 | 0.27 | ||
| Total | 12.5034 | 8 |