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 = -0.1 * weight + 9
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Sijen
3
74 kgLambrichs
6
67 kgPerret
6
79 kgBerrendero
6
63 kgGimeno
6
73 kg
3
74 kgLambrichs
6
67 kgPerret
6
79 kgBerrendero
6
63 kgGimeno
6
73 kg
Weight (KG) →
Result →
79
63
3
6
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | SIJEN Hubert | 74 |
| 6 | LAMBRICHS Jan | 67 |
| 6 | PERRET Théo | 79 |
| 6 | BERRENDERO Julián | 63 |
| 6 | GIMENO Juan | 73 |