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 - 13
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | PITEL Edwige | 52 |
| 3 | PLICHTA Anna | 60 |
| 6 | GARCÍA Mavi | 56 |
| 7 | KIESENHOFER Anna | 54 |
| 9 | RIABCHENKO Tetyana | 57 |
| 10 | JACKSON Alison | 63 |
| 13 | NILSSON Hanna | 58 |
| 15 | VIECELI Lara | 59 |
| 16 | YONAMINE Eri | 51 |
| 22 | VALSECCHI Silvia | 58 |
| 27 | PALADIN Soraya | 59 |