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 = -0.8 * weight + 71
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | EENKHOORN Pascal | 72 |
| 3 | VAN SCHIP Jan-Willem | 84 |
| 4 | BOL Cees | 83 |
| 5 | JANSSEN Adriaan | 76 |
| 6 | VAN DEN BERG Julius | 78 |
| 7 | TIETEMA Bas | 74 |
| 8 | KRUL Stef | 68 |
| 9 | HAVIK Piotr | 73 |
| 13 | WOUTERS Sieben | 67 |
| 25 | DE VRIES Hartthijs | 66 |
| 27 | ONDERWATER Coen | 72 |