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 = -0.4 * weight + 47
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KOOISTRA Marten | 74 |
| 2 | EENKHOORN Pascal | 72 |
| 4 | EEKHOFF Nils | 75 |
| 9 | STRAVERS Jarri | 73 |
| 10 | TULNER Rens | 62 |
| 14 | BOUWMANS Dylan | 64 |
| 15 | OTTEVANGER Bas | 74 |
| 22 | VAN SINTMAARTENSDIJK Daan | 77 |
| 27 | MENGOULAS Alex | 66 |
| 29 | WELTEN Bram | 81 |
| 33 | SCHELLING Ide | 66 |
| 34 | VAN DER HORST Dennis | 62 |