(a) Regression weights and standardized regression weights
| Unstandardized coefficient est. | Standardized coefficient est. | S.E. | C.R. | P | |||
|---|---|---|---|---|---|---|---|
| Speed | ← | Travel mileage | 0.003 | 0.075 | 0.001 | 2.426 | 0.015 |
| Speed | ← | Distance | 0.404 | 0.756 | 0.016 | 24.568 | - - - - - |
| Speed | ← | Riding exp. | −0.489 | −0.571 | 0.111 | −4.427 | - - - - - |
| Speed | ← | Age | 0.379 | 0.435 | 0.112 | 3.371 | - - - - - |
| Throttle | ← | Distance | 0.216 | 0.462 | 0.034 | 6.395 | - - - - - |
| Brake | ← | Distance | −1.276 | −0.604 | 0.143 | −8.923 | - - - - - |
| Throttle | ← | Travel mileage | −0.005 | −0.120 | 0.002 | −2.582 | 0.010 |
| Brake | ← | Travel mileage | 0.005 | 0.026 | 0.008 | 0.608 | 0.543 |
| Throttle | ← | Riding exp. | −0.221 | −0.295 | 0.148 | −1.492 | 0.136 |
| Brake | ← | Riding exp. | −1.217 | −0.359 | 0.627 | −1.940 | 0.052 |
| Throttle | ← | Speed | −0.243 | −0.278 | 0.064 | −3.781 | - - - - - |
| Brake | ← | Speed | 1.130 | 0.286 | 0.273 | 4.140 | - - - - - |
| Throttle | ← | Age | 0.275 | 0.361 | 0.149 | 1.848 | 0.065 |
| Brake | ← | Age | 0.710 | 0.206 | 0.632 | 1.123 | 0.261 |