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 - 8
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MARTIN Dan | 59 |
| 7 | DE GREEF Francis | 77 |
| 8 | KADRI Blel | 66 |
| 9 | BONNAFOND Guillaume | 68 |
| 10 | ROELS Dominik | 75 |
| 12 | GESCHKE Simon | 64 |
| 13 | KVIST Thomas Vedel | 68 |
| 15 | VAN GARDEREN Tejay | 72 |
| 16 | VANDEWALLE Kristof | 74 |
| 17 | BAGOT Yoann | 65 |