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 - 13
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Guerrero
1
56 kgGonzález
2
63 kgFerreira
3
64 kgRodrigues
4
60 kgRibeiro
5
63 kg
1
56 kgGonzález
2
63 kgFerreira
3
64 kgRodrigues
4
60 kgRibeiro
5
63 kg
Weight (KG) →
Result →
64
56
1
5
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GUERRERO Pablo | 56 |
| 2 | GONZÁLEZ Adrián | 63 |
| 3 | FERREIRA José | 64 |
| 4 | RODRIGUES João | 60 |
| 5 | RIBEIRO David | 63 |