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 = -0.1 * weight + 23
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | RAAS Jan | 72 |
| 2 | HOSTE Frank | 76 |
| 3 | POLLENTIER Michel | 62 |
| 14 | VAN KATWIJK Fons | 75 |
| 16 | DE WOLF Fons | 75 |
| 19 | KELLY Sean | 77 |
| 24 | GODEFROOT Walter | 73 |
| 25 | VAN IMPE Lucien | 59 |