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 + 42
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | TEUTENBERG Ina-Yoko | 64 |
| 3 | BELTMAN Chantal | 68 |
| 4 | VALEN Monica | 61 |
| 5 | LJUNGSKOG Susanne | 57 |
| 7 | MELCHERS Mirjam | 59 |
| 11 | DOPPMANN Priska | 55 |
| 13 | KUPFERNAGEL Hanka | 68 |
| 14 | LINDBERG Madeleine | 63 |
| 17 | KOSTØL HAUG Ragnhild | 51 |
| 19 | VONCKX Vanja | 56 |
| 31 | ROSSNER Petra | 64 |
| 35 | VAN ROOY-VINK Elsbeth | 57 |