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:
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | KLIER Andreas | 72 |
| 6 | SCHEP Peter | 80 |
| 7 | HASELBACHER René | 69 |
| 12 | BRUYLANDTS Dave | 63 |
| 13 | PIĄTEK Zbigniew | 71 |
| 14 | CRETSKENS Wilfried | 75 |
| 17 | FEYS Wim | 80 |
| 19 | PEERS Chris | 73 |
| 22 | DE CLERCQ Hans | 80 |
| 23 | VAN DIJK Stefan | 74 |
| 24 | THIJS Erwin | 69 |
| 28 | DE WAELE Bert | 71 |
| 30 | CORVERS Frank | 77 |