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 = -0.4 * weight + 44
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | RODRIGUES Orlando Sergio | 68 |
| 8 | AZEVEDO José Bento | 59 |
| 11 | SILVA João Pedro | 68 |
| 12 | FORCONI Riccardo | 71 |
| 16 | SHEFER Alexandre | 68 |
| 21 | MEIER Roland | 60 |
| 24 | AMORIM Gonçalo | 67 |
| 25 | GARCÍA CASAS Félix Miguel | 63 |