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 = -0.3 * weight + 27
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | WIEBES Lorena | 60 |
| 3 | ROBERTS Jessica | 60 |
| 5 | ANDERSEN Susanne | 55 |
| 7 | VAN DER HULST Amber | 66 |
| 10 | PATERNOSTER Letizia | 53 |
| 15 | JASKULSKA Marta | 52 |
| 16 | SÜßEMILCH Laura | 67 |
| 22 | TEUTENBERG Lea Lin | 53 |
| 26 | BOOGAARD Maaike | 59 |