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 = 2.2 * weight - 108
This means that on average for every extra kilogram weight a rider loses 2.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SPRATT Amanda | 55 |
| 3 | VIECELI Lara | 59 |
| 4 | GARFOOT Katrin | 56 |
| 9 | LECHNER Eva | 52 |
| 15 | BASTIANELLI Marta | 60 |
| 20 | NEYLAN Rachel | 52 |
| 22 | WILLIAMS Georgia | 60 |
| 26 | PARRA Jessica Marcela | 58 |
| 35 | SANGUINETI Ilaria | 61 |
| 39 | PALADIN Soraya | 59 |
| 40 | ALGISI Alice | 60 |