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 + 3
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | HERRERA Luis Alberto | 57 |
| 5 | INDURÁIN Miguel | 76 |
| 12 | MAURI Melchor | 68 |
| 19 | UGRUMOV Piotr | 58 |
| 20 | BÖLTS Udo | 73 |
| 21 | SKIBBY Jesper | 70 |
| 25 | LLACH Joaquin | 58 |
| 26 | CORDES Tom | 70 |
| 33 | DE VRIES Gerrit | 75 |
| 49 | WELTZ Johnny | 65 |
| 58 | ALONSO Marino | 70 |
| 61 | RIPOLL José Andrés | 66 |
| 62 | ARNTZ Marcel | 70 |