Table 7 Estimates of competing ability according to group of horses: means by groups
From: Validation of models for analysis of ranks in horse breeding evaluation
10 events/horsea | 50 events/horseb | |||||
|---|---|---|---|---|---|---|
Group 1 versus 2 | Group 3 versus 2 | s.d. | Group 1 versus 2 | Group 3 versus 2 | s.d. | |
Number of horses | 330/337 | 334/337 | 15 | 329/338 | 334/338 | 15 |
Simulated values | -0.447 | 0.445 | 0.023 | -0.431 | 0.449 | 0.026 |
Normal Score | -0.050 | 0.054 | 0.007 | -0.074 | 0.078 | 0.006 |
Normal Score multiple trait 1 | -0.083 | 0.073 | 0.011 | -0.200 | 0.196 | 0.038 |
Normal Score multiple trait 2 | -0.076 | 0.080 | 0.012 | -0.200 | 0.200 | 0.039 |
Normal Score multiple trait 3 | -0.063 | 0.090 | 0.012 | -0.201 | 0.206 | 0.039 |
Underlying model | -0.116 | 0.123 | 0.015 | -0.302 | 0.314 | 0.019 |
Underlying mixture model | -0.439 | 0.456 | 0.039 | -0.428 | 0.441 | 0.026 |