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 + 14
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | WESTRA Lieuwe | 74 |
| 4 | VAN DIJK Stefan | 74 |
| 5 | VIERHOUTEN Aart | 71 |
| 6 | COENEN Johan | 67 |
| 7 | HOOGERLAND Johnny | 65 |
| 10 | VAN HECKE Preben | 69 |
| 11 | VAN ZANDBEEK Ronan | 72 |
| 14 | MARIN Matej | 67 |
| 15 | DELFOSSE Sébastien | 73 |
| 18 | AL Thijs | 72 |