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 = -0.2 * weight + 19
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VERMELTFOORT Coen | 85 |
| 2 | KREDER Michel | 67 |
| 4 | VAN STAEYEN Michael | 62 |
| 6 | KRISTOFF Alexander | 78 |
| 8 | BOL Jetse | 71 |
| 9 | ARIESEN Johim | 70 |
| 11 | MÍNGUEZ Miguel | 59 |
| 13 | LIGTHART Pim | 72 |
| 15 | VAN ZANDBEEK Ronan | 72 |