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 = -0.8 * weight + 59
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | JULES Justin | 64 |
| 2 | MARCZYŃSKI Tomasz | 70 |
| 3 | ÖRKEN Ahmet | 69 |
| 4 | PINTO Edgar | 58 |
| 6 | GUSEV Vladimir | 67 |
| 9 | AÏT EL ABDIA Anass | 66 |
| 10 | TORRES Albert | 70 |
| 13 | HADDI Soufiane | 63 |
| 14 | RAGONESSI José | 67 |
| 20 | JELLOUL Adil | 58 |
| 22 | OKUBAMARIAM Tesfom | 60 |