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 + 50
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | POLI Eros | 87 |
| 4 | HERVÉ Pascal | 62 |
| 8 | BAFFI Adriano | 70 |
| 9 | WESEMANN Steffen | 72 |
| 11 | VASSEUR Cédric | 70 |
| 12 | OZOLS Dainis | 74 |
| 14 | CHANTEUR Pascal | 62 |
| 52 | JALABERT Laurent | 66 |
| 81 | ZÜLLE Alex | 72 |