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 = -1.9 * weight + 149
This means that on average for every extra kilogram weight a rider loses -1.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 7 | DEBESAY Mekseb | 64 |
| 8 | SMIT Willie | 72 |
| 9 | ARERUYA Joseph | 74 |
| 10 | OKUBAMARIAM Tesfom | 60 |
| 12 | AMANUEL Meron | 63 |
| 15 | BICHLMANN Daniel | 72 |
| 16 | EYOB Metkel | 61 |
| 18 | GHEBREIGZABHIER Amanuel | 68 |
| 40 | SCHÄFER Timo | 66 |
| 49 | KANGANGI Suleiman | 64 |
| 56 | AÏT EL ABDIA Anass | 66 |
| 58 | DACAL Brais | 60 |
| 60 | BONTHUYS Carl | 60 |