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 = -2.2 * weight + 170
This means that on average for every extra kilogram weight a rider loses -2.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GAJDULEWICZ Mateusz | 67 |
| 2 | GIERYK Kacper | 71 |
| 4 | POMORSKI Michał | 76 |
| 6 | MAŚLAK Piotr | 73 |
| 7 | KAPELA Marek | 70 |
| 9 | CHMIELEWSKI Ignacy | 69 |
| 13 | ŻELAZOWSKI Michał | 68 |
| 14 | WĄSOWICZ Kajetan | 72 |
| 19 | WALINIAK Konrad | 71 |
| 20 | RADOSZ Maksymilian | 69 |
| 41 | KUSY Karol | 58 |
| 42 | WRÓBLEWSKI Paweł | 65 |