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 = -1.5 * weight + 114
This means that on average for every extra kilogram weight a rider loses -1.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VAN DIJK Ellen | 71 |
| 6 | BARIL Olivia | 56 |
| 7 | MEIJERING Mareille | 54 |
| 8 | MARTÍN Sara | 58 |
| 20 | GUTIÉRREZ Sheyla | 60 |
| 35 | NERLO Aurela | 65 |
| 38 | YONAMINE Eri | 51 |
| 49 | ABAIDULLINA Inna | 52 |
| 58 | ERIĆ Jelena | 53 |