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 - 6
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VOLLERING Demi | 57 |
| 4 | VAS Blanka | 51 |
| 6 | CHABBEY Elise | 52 |
| 7 | SPRATT Amanda | 55 |
| 8 | LABOUS Juliette | 54 |
| 9 | ROOIJAKKERS Pauliena | 58 |
| 10 | BARIL Olivia | 56 |
| 11 | GARCÍA Mavi | 56 |
| 12 | REUSSER Marlen | 70 |
| 20 | STEELS Claire | 55 |