Regression line on weight and result
With regression analysis we can check if there is a relationship between a dependent (also called outcome variable) and an independent variable. In this statistic, the relationship between the weight of a rider and the result (outcome) is investigated.
The formula for the regression line on the riders in the result is as follows:
The formula for the regression line on the riders in the result is as follows:
result = -0.7 * weight + 49
This means that on average for every extra kilogram weight a rider loses -0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VAN DER BREGGEN Anna | 56 |
| 2 | VAN VLEUTEN Annemiek | 59 |
| 3 | VOLLERING Demi | 57 |
| 5 | ROOIJAKKERS Pauliena | 58 |
| 8 | AALERUD Katrine | 54 |
| 9 | CHABBEY Elise | 52 |
| 11 | FRANZ Heidi | 52 |
| 12 | SPRATT Amanda | 55 |
| 13 | CHURSINA Anastasiia | 52 |
| 17 | LONGO BORGHINI Elisa | 59 |
| 18 | HAMMES Kathrin | 54 |
| 20 | CHRISTOFOROU Antri | 53 |
| 21 | LOOSER Vera | 57 |