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 | GARFOOT Katrin | 56 |
| 2 | VILLUMSEN Linda | 59 |
| 3 | SIMMONDS Hayley | 55 |
| 4 | ARCHIBALD Katie | 75 |
| 6 | CHRISTOFOROU Antri | 53 |
| 12 | HALBWACHS Aurelie | 62 |
| 14 | ROORDA Stephanie | 70 |
| 16 | LOOSER Vera | 57 |
| 17 | JACKSON Karina | 59 |