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 + 22
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Bico
1
64 kgGuerreiro
2
65 kgCarvalho
3
60 kgGonçalves
5
53 kgRodrigues
6
60 kgSilva
9
54 kgRibeiro
11
63 kg
1
64 kgGuerreiro
2
65 kgCarvalho
3
60 kgGonçalves
5
53 kgRodrigues
6
60 kgSilva
9
54 kgRibeiro
11
63 kg
Weight (KG) →
Result →
65
53
1
11
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BICO Nuno | 64 |
| 2 | GUERREIRO Ruben | 65 |
| 3 | CARVALHO Rui | 60 |
| 5 | GONÇALVES Júlio | 53 |
| 6 | RODRIGUES João | 60 |
| 9 | SILVA Paulo | 54 |
| 11 | RIBEIRO David | 63 |