Table 6 Estimates of competing ability according to category of events: means by category
From: Validation of models for analysis of ranks in horse breeding evaluation
10 events/horsea | 50 events/horseb | |||||
|---|---|---|---|---|---|---|
Category 1 versus 2 | Category 3 versus 2 | s.d. | Category 1 versus 2 | Category 3 versus 2 | s.d. | |
Number of ranks | 3388/3314 | 3298/3314 | 129 | 16711/16823 | 16467/16823 | 640 |
Simulated values | -0.395 | 0.384 | 0.021 | -0.380 | 0.389 | 0.024 |
Normal Score | -0.041 | 0.042 | 0.005 | -0.064 | 0.067 | 0.004 |
Normal Score multiple trait 1 | -0.070 | 0.060 | 0.009 | -0.175 | 0.170 | 0.033 |
Normal Score multiple trait 2 | -0.065 | 0.066 | 0.010 | -0.175 | 0.173 | 0.034 |
Normal Score multiple trait 3 | -0.056 | 0.072 | 0.010 | -0.176 | 0.178 | 0.034 |
Underlying model | -0.100 | 0.102 | 0.012 | -0.265 | 0.272 | 0.016 |
Underlying mixture model | -0.388 | 0.394 | 0.032 | -0.377 | 0.382 | 0.022 |