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 = 0.4 * weight - 16
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | VAN DE VELDE Julie | 58 |
| 5 | FAULKNER Kristen | 62 |
| 6 | VAN VLEUTEN Annemiek | 59 |
| 7 | BIANNIC Aude | 64 |
| 11 | CORDON-RAGOT Audrey | 60 |
| 12 | ENSING Janneke | 62 |
| 13 | GARCÍA Mavi | 56 |
| 15 | REUSSER Marlen | 70 |