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 + 48
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | VAN DIJK Stefan | 74 |
| 9 | SCHEP Peter | 80 |
| 13 | HAYMAN Mathew | 78 |
| 15 | LAUK Andres | 77 |
| 22 | SCHMITZ Bram | 77 |
| 26 | CARLSTRÖM Kjell | 70 |
| 35 | WACKER Eugen | 65 |
| 38 | SENTJENS Roy | 75 |
| 69 | COLLINELLI Andrea | 77 |
| 75 | CORDES Tom | 70 |
| 78 | LÖWIK Gerben | 72 |
| 86 | AUG Andrus | 83 |