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:
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Alarcón
1
72 kgRodrigues
2
60 kgFonte
3
60 kgCardoso
4
70 kgLópez-Cózar
5
70 kgSerrano
7
65 kgOien
9
68 kg
1
72 kgRodrigues
2
60 kgFonte
3
60 kgCardoso
4
70 kgLópez-Cózar
5
70 kgSerrano
7
65 kgOien
9
68 kg
Weight (KG) →
Result →
72
60
1
9
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ALARCÓN Raúl | 72 |
| 2 | RODRIGUES João | 60 |
| 3 | FONTE César | 60 |
| 4 | CARDOSO Filipe | 70 |
| 5 | LÓPEZ-CÓZAR Juan Antonio | 70 |
| 7 | SERRANO Gonzalo | 65 |
| 9 | OIEN Justin | 68 |