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 = -0.2 * weight + 28
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | STEPHENS Lauren | 55 |
| 4 | BERTEAU Victoire | 57 |
| 5 | VERHULST-WILD Gladys | 58 |
| 9 | MARKUS Riejanne | 61 |
| 11 | VAN DIJK Ellen | 71 |
| 13 | CONFALONIERI Maria Giulia | 56 |
| 14 | STULTIENS Sabrina | 58 |
| 15 | JASKULSKA Marta | 52 |
| 21 | FORTIN Valentine | 55 |
| 24 | VAN AGT Eva | 54 |
| 25 | KERBAOL Cédrine | 57 |
| 27 | VAN DAM Sarah | 58 |
| 28 | FIDANZA Martina | 60 |