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 = -0.1 * weight + 23
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | EYOB Metkel | 61 |
| 6 | ARERUYA Joseph | 74 |
| 7 | MUSIE Saymon | 59 |
| 10 | VAN ENGELEN Adne | 51 |
| 14 | PELLAUD Simon | 70 |
| 18 | KANGANGI Suleiman | 64 |
| 20 | LAGAB Azzedine | 63 |
| 22 | MUGISHA Samuel | 62 |
| 23 | MANSOURI Abderrahmane | 66 |
| 24 | OKUBAMARIAM Tesfom | 60 |
| 25 | HOLLER Nikodemus | 58 |