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 = -1.3 * weight + 108
This means that on average for every extra kilogram weight a rider loses -1.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MUSIALIK Jakub | 63 |
| 2 | GAJDULEWICZ Mateusz | 67 |
| 5 | WOŹNIAK Adam | 79 |
| 7 | GIERYK Kacper | 71 |
| 8 | FRĄTCZAK Radosław | 70 |
| 9 | POMORSKI Michał | 76 |
| 10 | CHMIELEWSKI Ignacy | 69 |
| 13 | MAŚLAK Piotr | 73 |
| 17 | RADOSZ Maksymilian | 69 |
| 24 | KUSY Karol | 58 |
| 25 | KAZMIERCZAK Tadeusz | 60 |
| 28 | KRUKOWSKI Aleksander | 69 |
| 33 | ŻUREK Jakub | 63 |
| 44 | SASAK Oskar | 61 |
| 50 | OBITKO Jakub | 65 |