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 = -0.4 * weight + 55
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | STEIG Csaba | 72 |
| 10 | BRONIŠ Roman | 74 |
| 12 | STEVIĆ Ivan | 66 |
| 20 | PETROV Daniel Bogomilov | 66 |
| 22 | RIŠKA Martin | 73 |
| 26 | NAGY Robert | 52 |
| 35 | MIZBANI Ghader | 67 |
| 55 | DONATI Alessandro | 71 |
| 61 | LUPAȘ Pavel-Emil | 74 |
| 63 | GERGANOV Evgeni | 60 |