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 = -1.4 * weight + 123
This means that on average for every extra kilogram weight a rider loses -1.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | SELIG Rüdiger | 80 |
| 4 | JURČO Matej | 69 |
| 5 | KIENDYŚ Tomasz | 78 |
| 11 | LISOWICZ Tomasz | 85 |
| 22 | SAPA Marcin | 82 |
| 26 | TYBOR Patrik | 72 |
| 29 | KOMAR Mateusz | 73 |
| 33 | PSZCZOLARSKI Wojciech | 73 |
| 42 | NAGY Robert | 52 |
| 50 | BARANOWSKI Dariusz | 68 |
| 58 | ROMANIK Radosław | 62 |