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 + 29
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VILLUMSEN Linda | 59 |
| 3 | GARFOOT Katrin | 56 |
| 5 | ARCHIBALD Katie | 75 |
| 6 | MARCHE Shara | 58 |
| 7 | BARKER Elinor | 56 |
| 10 | DUEHRING Jasmin | 54 |
| 12 | ROBERTS Amy | 61 |
| 17 | CHRISTOFOROU Antri | 53 |
| 18 | HALBWACHS Aurelie | 62 |
| 23 | KIRCHMANN Leah | 59 |
| 24 | JACKSON Karina | 59 |
| 26 | LOOSER Vera | 57 |