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 = -1.2 * weight + 120
This means that on average for every extra kilogram weight a rider loses -1.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 12 | ROSIERS Roger | 78 |
| 13 | VIEJO José Luis | 64 |
| 16 | KUIPER Hennie | 69 |
| 17 | LASA Miguel María | 68 |
| 24 | DÍAZ Ventura | 72 |
| 31 | SWERTS Roger | 75 |
| 40 | ALLAN Donald | 73 |
| 62 | TAMAMES Agustín | 66 |
| 66 | DEN HERTOG Fedor | 76 |
| 83 | DE BRAUWERE Lucien | 63 |