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 - 7
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | RÜEGG Lukas | 66 |
| 2 | FROIDEVAUX Robin | 71 |
| 3 | HIRSCHI Marc | 61 |
| 7 | SUTER Joel | 75 |
| 8 | JACOBS Johan | 78 |
| 13 | BANZER Gordian | 56 |
| 14 | SCHMID Mauro | 70 |
| 22 | BACHMANN Laurin | 69 |
| 23 | BISSEGGER Stefan | 78 |