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 = -0.8 * weight + 71
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MELCHERS Mirjam | 59 |
| 2 | ARNDT Judith | 59 |
| 6 | VALEN Monica | 61 |
| 11 | LE FLOC'H Magali | 59 |
| 12 | KUPFERNAGEL Hanka | 68 |
| 15 | SPITZ Sabine | 60 |
| 18 | MILLWARD Anna | 56 |
| 22 | ROSSNER Petra | 64 |
| 23 | HOHLFELD Vera | 57 |
| 30 | MARUNDE Regina | 58 |
| 36 | KOSTØL HAUG Ragnhild | 51 |
| 42 | VAN ROOY-VINK Elsbeth | 57 |
| 58 | SANDIG Madeleine | 62 |