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 = 0.3 * weight - 1
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | PITEL Edwige | 52 |
| 3 | BRONZINI Giorgia | 54 |
| 6 | AMIALIUSIK Alena | 53 |
| 7 | PINTAR Urška | 56 |
| 10 | SOSNA Katazyna | 76 |
| 11 | BATAGELJ Polona | 53 |
| 14 | VIECELI Lara | 59 |
| 27 | TREVISI Anna | 54 |
| 29 | PATTARO Francesca | 60 |
| 45 | PALADIN Soraya | 59 |