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 = -0.2 * weight + 21
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MAS Lluís | 69 |
| 2 | TERUEL Eloy | 73 |
| 3 | FEILLU Brice | 69 |
| 4 | FONTE César | 60 |
| 5 | ITURRIA Mikel | 69 |
| 7 | CHALAPUD Robinson | 63 |
| 8 | DUEÑAS Moisés | 61 |
| 9 | KOCHETKOV Pavel | 70 |
| 10 | SANZ Enrique | 67 |
| 11 | SUAREZ Camilo Andres | 67 |