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 = 1.5 * weight - 69
This means that on average for every extra kilogram weight a rider loses 1.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | VAS Blanka | 51 |
| 4 | JASKULSKA Marta | 52 |
| 5 | WIEBES Lorena | 60 |
| 9 | COPPONI Clara | 55 |
| 11 | MARTÍN Sara | 58 |
| 12 | ZANARDI Silvia | 56 |
| 15 | RUIZ PÉREZ Lucía | 56 |
| 23 | NOVOLODSKAIA Maria | 57 |
| 25 | PATERNOSTER Letizia | 53 |
| 26 | TACEY April | 62 |
| 32 | RUIZ PÉREZ Laura | 55 |
| 37 | BEULING Femke | 65 |