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 = 0.7 * weight - 42
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | STĘPNIAK Grzegorz | 75 |
| 2 | KARALIOK Yauheni | 75 |
| 3 | STOKBRO Andreas | 70 |
| 4 | NÕMMELA Aksel | 69 |
| 5 | PERON Andrea | 70 |
| 7 | HAVIK Piotr | 73 |
| 9 | PAPOK Siarhei | 76 |
| 10 | DŽERVUS Darijus | 77 |
| 12 | TIPPER Jacob | 78 |