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 = -2.7 * weight + 212
This means that on average for every extra kilogram weight a rider loses -2.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VAN KERCKHOVE Matisse | 70 |
| 4 | VANDEVORST Nio | 74 |
| 7 | MOLENAAR Ko | 68 |
| 12 | PEACE Matthew | 63 |
| 15 | SOLEN Keije | 67 |
| 21 | TRUFFER Carl | 73 |
| 22 | ANDERSON Theo | 58 |
| 37 | MARTÍN Raúl | 56 |
| 41 | HERNANDEZ Jan | 54 |
| 89 | MARTÍN Marco | 56 |
| 95 | MEDINA Joaquin | 64 |
| 99 | SMIT Stan | 59 |
| 122 | EGUIGUREN Oskitx | 65 |