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 + 3
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | RODRÍGUEZ Joaquim | 58 |
| 2 | SÁNCHEZ Samuel | 65 |
| 3 | KLÖDEN Andreas | 63 |
| 4 | HORNER Chris | 70 |
| 5 | HESJEDAL Ryder | 73 |
| 6 | CUNEGO Damiano | 58 |
| 7 | LÓPEZ David | 68 |
| 8 | GESINK Robert | 70 |
| 9 | DI LUCA Danilo | 61 |
| 10 | TONDO Xavier | 68 |
| 11 | INTXAUSTI Beñat | 61 |
| 12 | KOLOBNEV Alexandr | 64 |
| 13 | POELS Wout | 66 |
| 14 | VINOKOUROV Alexandre | 68 |
| 15 | URÁN Rigoberto | 63 |