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 - 7
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MAGNER Alexis | 57 |
| 4 | KOSTER Anouska | 56 |
| 5 | BRAND Lucinda | 57 |
| 6 | VAN VLEUTEN Annemiek | 59 |
| 7 | KASPER Romy | 59 |
| 8 | MAJERUS Christine | 56 |
| 9 | VAN DER BREGGEN Anna | 56 |
| 10 | ENSING Janneke | 62 |
| 11 | YONAMINE Eri | 51 |
| 14 | VAN DEN BROEK-BLAAK Chantal | 64 |
| 15 | JASINSKA Małgorzata | 57 |