Table 4 Correlation matrix for county sampling rates and sheep density measures in active surveillance 2002–2005.
Holding size | Sheep density | Holding density | AS sample rate | FS sample rate | |
|---|---|---|---|---|---|
Holding size | 1.000 | ||||
Sheep density | 0.763 | 1.000 | |||
Holding density | 0.154 | 0.633 | 1.000 | ||
AS sample rate | 0.446 | 0.825 | 0.867 | 1.000 | |
FS sample rate | -0.065 | 0.134 | 0.329 | 0.249 | 1.000 |