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 = -1.5 * weight + 125
This means that on average for every extra kilogram weight a rider loses -1.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | WĄSOWICZ Kajetan | 72 |
| 3 | WIĘCZKOWSKI Paweł | 63 |
| 4 | KAPELA Marek | 70 |
| 5 | DOLAK Kamil | 62 |
| 11 | ŻELAZOWSKI Michał | 68 |
| 14 | WALINIAK Konrad | 71 |
| 23 | GADERA Jan | 65 |
| 31 | ZARICZNY Dawid | 70 |
| 36 | WRÓBLEWSKI Paweł | 65 |
| 51 | BANASZAK Maciej | 64 |
| 55 | GRUSZCZYNSKI Filip | 60 |
| 59 | ŁĄTKOWSKI Dawid | 68 |
| 73 | WIŚNIEWSKI Szymon | 68 |