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 = -1.4 * weight + 114
This means that on average for every extra kilogram weight a rider loses -1.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | CHAIGNEAU Robin | 80 |
| 2 | VAN POPPEL Boy | 78 |
| 3 | SINKELDAM Ramon | 77 |
| 5 | LINDEMAN Bert-Jan | 69 |
| 8 | BOL Jetse | 71 |
| 11 | VAN ZANDBEEK Ronan | 72 |
| 12 | ARIESEN Johim | 70 |
| 17 | KEIZER Martijn | 72 |
| 21 | GMELICH MEIJLING Jarno | 77 |
| 24 | VAN DIERMEN Johnny | 69 |
| 28 | DE VRIES Berden | 70 |
| 40 | LIGTHART Pim | 72 |