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 = -3.7 * weight + 307
This means that on average for every extra kilogram weight a rider loses -3.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | ADAMSSON Stefan | 68 |
| 5 | GATES Nick | 71 |
| 18 | KONDIS Ľuboš | 75 |
| 19 | KORINEK Radim | 69 |
| 46 | EL NADI Amer | 74 |
| 55 | LJUNGBLAD Jonas | 70 |
| 57 | O'LOUGHLIN David | 68 |
| 64 | BAK Lars Ytting | 76 |
| 70 | BONČA Valter | 63 |
| 98 | ABASS Mahmoud | 65 |
| 99 | KHOLAFY Mohamed | 63 |