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 = -1.5 * weight + 128
This means that on average for every extra kilogram weight a rider loses -1.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | BOUCHARD Alexis | 61 |
| 7 | GIAMMARELLA Adamo | 62 |
| 8 | TRUFFER Carl | 73 |
| 14 | HARRIS Patrick | 70 |
| 36 | MEDINA Joaquin | 64 |
| 49 | BEGIN Mathis | 61 |
| 62 | GUÉRIN Étienne | 64 |
| 65 | ST ANDRE Alex | 65 |