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 + 16
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | GONÇALVES Hélder | 55 |
| 4 | SILVA Afonso | 60 |
| 5 | RAISBERG Nadav | 67 |
| 6 | EULÁLIO Afonso | 62 |
| 7 | SILVA Pedro | 67 |
| 9 | PINTO Pedro | 68 |
| 11 | MACEDO João | 66 |
| 19 | ALVES Alexandre | 60 |
| 20 | BAUWENS Tomás | 64 |
| 22 | GUERREIRO Francisco | 60 |
| 23 | NASER Ahmed | 62 |