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 = -1.7 * weight + 148
This means that on average for every extra kilogram weight a rider loses -1.7 positions in the result.
Pérez
2
68 kgGil Martinez
21
60 kgChacón
30
63 kgRodas
74
68 kgUbeto
85
60 kg
2
68 kgGil Martinez
21
60 kgChacón
30
63 kgRodas
74
68 kgUbeto
85
60 kg
Weight (KG) →
Result →
68
60
2
85
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | PÉREZ Pedro Pablo | 68 |
| 21 | GIL MARTINEZ Tomas Aurelio | 60 |
| 30 | CHACÓN José Isidro | 63 |
| 74 | RODAS Manuel | 68 |
| 85 | UBETO Miguel Armando | 60 |