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 = -0.5 * weight + 43
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VAN WINDEN Dennis | 70 |
| 2 | KRUIJSWIJK Steven | 63 |
| 3 | KEIZER Martijn | 72 |
| 4 | GMELICH MEIJLING Jarno | 77 |
| 5 | VAN ZANDBEEK Ronan | 72 |
| 6 | BOL Jetse | 71 |
| 7 | SINKELDAM Ramon | 77 |
| 8 | KONING Peter | 77 |
| 12 | GOOS Marc | 65 |
| 22 | EEFTING-BLOEM Roy | 75 |
| 27 | TERPSTRA Mike | 64 |
| 30 | LINDEMAN Bert-Jan | 69 |