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 = 0.8 * weight - 41
This means that on average for every extra kilogram weight a rider loses 0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | AZEVEDO José Bento | 59 |
| 4 | DIAZ Rafael | 55 |
| 5 | SOUSA Rui | 59 |
| 7 | ZABALLA Constantino | 66 |
| 9 | JEKER Fabian | 72 |
| 10 | BOOGERD Michael | 62 |
| 11 | JAKSCHE Jörg | 69 |
| 18 | MAURI Melchor | 68 |
| 21 | KJÆRGAARD Steffen | 74 |