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 = -0.4 * weight + 55
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | MELCHERS Mirjam | 59 |
| 5 | BELTMAN Chantal | 68 |
| 7 | HENRION Ludivine | 60 |
| 8 | GUNNEWIJK Loes | 67 |
| 13 | WILD Kirsten | 75 |
| 16 | DE VOCHT Liesbet | 61 |
| 26 | VISSER Adrie | 59 |
| 28 | VILLUMSEN Linda | 59 |
| 47 | LJUNGSKOG Susanne | 57 |
| 59 | WYMAN Helen | 56 |
| 88 | SLAPPENDEL Iris | 67 |
| 91 | SELS Loes | 65 |