Table 5 Coefficients from fitting a GLM regression model for sampling rate to three measures related to sheep density.
Factor/Statistic | Abattoir survey | 95% confidence interval | Fallen stock survey | 95% confidence interval |
|---|---|---|---|---|
Constant | -2.63 | -3.05 – -2.20 | -2.69 | -3.42 – -1.97 |
Holding size (sheep) | 0.0046 | 0.0033 – 0.0059 | 0.0022 | 0.0005 – 0.0043 |
Sheep density (ha-1) | 0.10 | -0.15 – 0.36 | -0.14 | -0.62 – 0.34 |
Holding density (km-2) | 1.42 | 0.62 – 2.22 | -0.61 | -2.12 – 0.91 |
% Deviance from uniform explained | 88.0 | 16.1 |