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 = 0.5 * weight - 21
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MARKUS Riejanne | 61 |
| 2 | VOLLERING Demi | 57 |
| 3 | VAN VLEUTEN Annemiek | 59 |
| 4 | KOSTER Anouska | 56 |
| 5 | ADEGEEST Loes | 57 |
| 13 | DE BOER Manon | 62 |
| 23 | GERRITSE Femke | 59 |
| 29 | VAN DER MOLEN Yuli | 58 |