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 = 0.1 * weight + 2
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GIERYK Kacper | 71 |
| 2 | GAJDULEWICZ Mateusz | 67 |
| 3 | WOŹNIAK Adam | 79 |
| 4 | PAPIERSKI Damian | 81 |
| 6 | GÓRAK Dominik | 72 |
| 9 | POMORSKI Michał | 76 |
| 10 | FRĄTCZAK Radosław | 70 |
| 12 | MUSIALIK Jakub | 63 |
| 13 | MAŚLAK Piotr | 73 |
| 15 | KRUKOWSKI Aleksander | 69 |
| 16 | RADOSZ Maksymilian | 69 |
| 21 | SOSZKA Jakub | 85 |