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 + 21
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MAHORIČ Mitja | 68 |
| 4 | ROGINA Radoslav | 70 |
| 7 | PETROV Danail Andonov | 63 |
| 9 | KUSZTOR Péter | 61 |
| 11 | GERGANOV Evgeni | 60 |
| 13 | CHAIGNEAU Robin | 80 |
| 18 | HUZARSKI Bartosz | 69 |
| 20 | WITECKI Mariusz | 70 |
| 27 | PAĎOUR František | 59 |
| 29 | JANIACZYK Błażej | 68 |