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 = -1.7 * weight + 154
This means that on average for every extra kilogram weight a rider loses -1.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | PIJNEN René | 72 |
| 5 | MORTENSEN Leif | 70 |
| 8 | LASA Miguel María | 68 |
| 19 | AJA Gonzalo | 66 |
| 36 | KREKELS Jan | 73 |
| 40 | DÍAZ Ventura | 72 |
| 47 | SAÉZ Ramón | 74 |
| 48 | TAMAMES Agustín | 66 |
| 74 | SCHLECK Johny | 72 |
| 96 | DUCREUX Daniel | 65 |