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 = -0.1 * weight + 10
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Mauri
1
68 kgGamito
2
66 kgDiaz
6
55 kgGarcía Acosta
7
76 kgAzevedo
8
59 kg
1
68 kgGamito
2
66 kgDiaz
6
55 kgGarcía Acosta
7
76 kgAzevedo
8
59 kg
Weight (KG) →
Result →
76
55
1
8
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MAURI Melchor | 68 |
| 2 | GAMITO Vitor | 66 |
| 6 | DIAZ Rafael | 55 |
| 7 | GARCÍA ACOSTA José Vicente | 76 |
| 8 | AZEVEDO José Bento | 59 |