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 = 0.6 * weight - 18
This means that on average for every extra kilogram weight a rider loses 0.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SPRATT Amanda | 55 |
| 4 | LOOSER Vera | 57 |
| 6 | VIECELI Lara | 59 |
| 7 | VAN NECK Melissa | 63 |
| 13 | FIDANZA Martina | 60 |
| 17 | BERTHON Laurie | 69 |
| 29 | BECKERS Isabelle | 67 |
| 38 | PIKULIK Daria | 54 |
| 39 | PIRRONE Elena | 63 |