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 = -0.1 * weight + 12
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BRUYLANDTS Dave | 63 |
| 3 | RODRÍGUEZ Joaquim | 58 |
| 4 | GARCÍA ACOSTA José Vicente | 76 |
| 5 | VALVERDE Alejandro | 61 |
| 6 | NAVAS David | 78 |
| 8 | BLANCO Santiago | 66 |
| 9 | MERCADO Juan Miguel | 56 |
| 10 | PIEPOLI Leonardo | 54 |