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 = -2.3 * weight + 165
This means that on average for every extra kilogram weight a rider loses -2.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | GUAZZINI Vittoria | 65 |
| 4 | ZANARDI Silvia | 56 |
| 8 | COLLINELLI Sofia | 62 |
| 10 | GEDRAITYTĖ Akvilė | 59 |
| 11 | ALESSIO Camilla | 58 |
| 21 | SMULDERS Silke | 51 |
| 23 | LUDWIG Hannah | 55 |
| 27 | BAUERNFEIND Ricarda | 53 |
| 52 | SMEKAL Finja | 61 |
| 59 | GERRITSE Femke | 59 |
| 66 | VITILLO Matilde | 51 |
| 72 | KERBAOL Cédrine | 57 |
| 73 | SVARINSKA Lina | 53 |