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 - 27
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | REKITA Szymon | 70 |
| 2 | STOSZ Patryk | 70 |
| 3 | PALUTA Michał | 65 |
| 5 | KACZMAREK Jakub | 66 |
| 6 | BRZOZKA Piotr | 64 |
| 9 | LATOŃ Eryk | 76 |
| 12 | KAZIMIERCZAK Mateusz | 73 |
| 14 | SYKALA Wojciech | 72 |
| 15 | PAWLAK Tobiasz | 81 |
| 17 | KISTOWSKI Kacper | 67 |