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 = -2.5 * weight + 202
This means that on average for every extra kilogram weight a rider loses -2.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | POMORSKI Michał | 76 |
| 3 | GIERYK Kacper | 71 |
| 4 | CHMIELEWSKI Ignacy | 69 |
| 8 | MAŚLAK Piotr | 73 |
| 13 | RADOSZ Maksymilian | 69 |
| 21 | KAZMIERCZAK Tadeusz | 60 |
| 43 | GAJDULEWICZ Mateusz | 67 |
| 45 | WĄSOWICZ Kajetan | 72 |
| 48 | DOLAK Kamil | 62 |
| 56 | WIĘCZKOWSKI Paweł | 63 |
| 58 | WYSZYŃSKI Aleksander | 64 |
| 63 | WALINIAK Konrad | 71 |
| 64 | WRÓBLEWSKI Paweł | 65 |