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 = 1.3 * weight - 56
This means that on average for every extra kilogram weight a rider loses 1.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BRONZINI Giorgia | 54 |
| 3 | AMIALIUSIK Alena | 53 |
| 5 | VILLUMSEN Linda | 59 |
| 8 | CECCHINI Elena | 52 |
| 10 | HAMMES Kathrin | 54 |
| 17 | PITEL Edwige | 52 |
| 18 | NEYLAN Rachel | 52 |
| 20 | PALADIN Soraya | 59 |
| 23 | RAGAŽINSKIENĖ Daiva | 58 |
| 28 | VALSECCHI Silvia | 58 |
| 30 | BRZEŹNA Paulina | 56 |