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 = -0.3 * weight + 41
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 7 | SØRENSEN Rolf | 70 |
| 9 | DERNIES Michel | 75 |
| 13 | GLAUS Gilbert | 67 |
| 18 | GIANETTI Mauro | 62 |
| 24 | TOLHOEK Patrick | 63 |
| 31 | BÖLTS Udo | 73 |
| 38 | MADOUAS Laurent | 70 |
| 39 | TRINKLER Richard | 67 |