From: Will women outrun men in ultra-marathon road races from 50 km to 1,000 km?

Sex difference | Kind of regression | Sum of squares | DOF | AICc | Best regression | Best regression | Delta | Probability | Likelihood |
---|---|---|---|---|---|---|---|---|---|

AIC-Test | F-Test | ||||||||

Annual fastest 50 km | Polynomial | 444.34 | 28 | 95.23 | Polynomial | Polynomial | 35.10 |
2.38 e^{-08}
| 100% |

Linear | 1606.07 | 31 | 130.33 | ||||||

Annual fastest 100 km | Polynomial | 728.25 | 41 | 136.02 | Polynomial | Polynomial | 42.52 |
5.82 e^{-10}
| 100% |

Linear | 2132.06 | 44 | 178.55 | ||||||

Annual fastest 200 km | Polynomial | 77.27 | 4 | 30.14 | Linear | Linear | 3.64 | 0.13 | 86.1% |

Linear | 157.23 | 6 | 26.49 | ||||||

Annual fastest 1,000 km | Polynomial | 291.95 | 0 | 42.77 | Linear | Undetermined | 7.02 | 0.028 | 97.1% |

Linear | 500.11 | 6 | 35.74 | ||||||

Annual ten fastest 50 km | Polynomial | 181.77 | 19 | 62.75 | Polynomial | Polynomial | 5.57 | 0.058 | 94.2% |

Linear | 352.50 | 23 | 68.32 | ||||||

Annual ten fastest 100 km | Polynomial | 255.72 | 30 | 82.58 | Polynomial | Polynomial | 28.31 |
7.08 e^{-07}
| 99.9% |

Linear | 738.96 | 34 | 110.9 |