TABLE 6.
Observed (O) (based on Equation 14) and predicted (based on an MCMC implementation of Equation 16) proportions of litters with d stillborn piglets in Landrace, based on the following models: Poisson (P), zero-inflated Poisson (ZIP); negative binomial (NB), zero-inflated negative binomial (ZINB); binomial (B), zero-inflated binomial (ZIB)
| d | O | P | ZIP | NB | ZINB | B | ZIB |
|---|---|---|---|---|---|---|---|
| 0 | 0.204 | 0.165 | 0.175 | 0.183 | 0.201 | 0.166 | 0.174 |
| 1 | 0.184 | 0.222 | 0.219 | 0.211 | 0.188 | 0.216 | 0.209 |
| 2 | 0.178 | 0.195 | 0.192 | 0.187 | 0.182 | 0.191 | 0.188 |
| 3 | 0.147 | 0.144 | 0.142 | 0.141 | 0.144 | 0.145 | 0.145 |
| 4 |
0.103 |
0.098 |
0.098 |
0.097 |
0.102 |
0.102 |
0.103 |