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 = 0.5 * weight - 28
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
Berrendero
1
63 kgSijen
4
74 kgLambrichs
10
67 kgPerret
10
79 kgGimeno
25
73 kg
1
63 kgSijen
4
74 kgLambrichs
10
67 kgPerret
10
79 kgGimeno
25
73 kg
Weight (KG) →
Result →
79
63
1
25
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BERRENDERO Julián | 63 |
| 4 | SIJEN Hubert | 74 |
| 10 | LAMBRICHS Jan | 67 |
| 10 | PERRET Théo | 79 |
| 25 | GIMENO Juan | 73 |