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:
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GIANETTI Mauro | 62 |
| 3 | ELLIOTT Malcolm | 76 |
| 5 | DERNIES Michel | 75 |
| 9 | KELLY Sean | 77 |
| 10 | SCHEPERS Eddy | 60 |
| 11 | EARLEY Martin | 62 |
| 18 | ARNTZ Marcel | 70 |
| 19 | HOLM SØRENSEN Brian | 77 |