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 + 33
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SCHÄR Michael | 78 |
| 2 | FREI Thomas | 71 |
| 4 | LANG Pirmin | 73 |
| 5 | KOHLER Martin | 69 |
| 7 | TARAMARCAZ Julien | 64 |