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 = 0.1 * weight - 2
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ARNDT Judith | 59 |
| 1 | BECKER Charlotte | 64 |
| 1 | TEUTENBERG Ina-Yoko | 64 |
| 1 | VISSER Adrie | 59 |
| 1 | HOSKING Chloe | 60 |
| 1 | STEVENS Evelyn | 55 |
| 2 | GUNNEWIJK Loes | 67 |
| 2 | VAN VLEUTEN Annemiek | 59 |
| 2 | VOS Marianne | 58 |
| 3 | DE VRIES Marijn | 62 |
| 3 | WILD Kirsten | 75 |
| 3 | VAN DEN BROEK-BLAAK Chantal | 64 |
| 3 | BRAND Lucinda | 57 |