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 + 3
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | MORAJKO Jacek | 65 |
| 4 | GOŁAŚ Michał | 65 |
| 5 | SAPA Marcin | 82 |
| 7 | BATEK Dariusz | 73 |
| 8 | ROMANIK Radosław | 62 |
| 10 | KIENDYŚ Tomasz | 78 |
| 11 | KOHUT Sławomir | 65 |
| 14 | JÕEÄÄR Gert | 84 |
| 15 | BRONIŠ Roman | 74 |
| 17 | BARANOWSKI Dariusz | 68 |
| 26 | WITECKI Mariusz | 70 |
| 30 | MATYSIAK Bartłomiej | 71 |
| 32 | KOMAR Mateusz | 73 |