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 = 0.5 * weight - 25
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SCHÄR Michael | 78 |
| 2 | KREUZIGER Roman | 65 |
| 3 | PLIUȘCHIN Alexandr | 66 |
| 4 | CHEREL Mikaël | 65 |
| 5 | BARLE Florent | 72 |
| 6 | KREDER Michel | 67 |
| 7 | GESINK Robert | 70 |
| 13 | VAN AMERONGEN Thijs | 70 |
| 14 | WYSS Marcel | 63 |
| 15 | COPPEL Jérôme | 64 |
| 18 | FRANK Mathias | 64 |
| 25 | AAEN JØRGENSEN Jonas | 63 |
| 41 | CHTIOUI Rafaâ | 82 |