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 = 0.8 * weight - 45
This means that on average for every extra kilogram weight a rider loses 0.8 positions in the result.
Guillamón
1
62 kgGerrikagoitia
5
63 kgRodrigues
6
68 kgCastanheira
9
70 kg
1
62 kgGerrikagoitia
5
63 kgRodrigues
6
68 kgCastanheira
9
70 kg
Weight (KG) →
Result →
70
62
1
9
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GUILLAMÓN Juan Carlos | 62 |
| 5 | GERRIKAGOITIA Gorka | 63 |
| 6 | RODRIGUES Orlando Sergio | 68 |
| 9 | CASTANHEIRA Bruno Miguel | 70 |