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 = -1.5 * weight + 115
This means that on average for every extra kilogram weight a rider loses -1.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | FRAPPORTI Simona | 63 |
| 3 | DRUYTS Kelly | 62 |
| 6 | GUTIÉRREZ Sheyla | 60 |
| 8 | MANEEPHAN Jutatip | 59 |
| 10 | KAJIHARA Yumi | 59 |
| 11 | TSERAKH Hanna | 70 |
| 12 | ERIĆ Jelena | 53 |
| 16 | KESSLER Nina | 60 |
| 23 | HOOGEBOOM Roos | 52 |
| 33 | VAN VELZEN Bryony | 57 |
| 36 | BECKER Charlotte | 64 |
| 54 | RIABCHENKO Tetyana | 57 |
| 57 | NONTASIN Chanpeng | 58 |
| 61 | DE BAAT Kim | 56 |
| 62 | BRECK Holly | 59 |