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 = -3.2 * weight + 234
This means that on average for every extra kilogram weight a rider loses -3.2 positions in the result.
Chacón
6
63 kgGálviz
15
65 kgMedina
45
65 kgRodríguez
47
58 kgOchoa
60
62 kg
6
63 kgGálviz
15
65 kgMedina
45
65 kgRodríguez
47
58 kgOchoa
60
62 kg
Weight (KG) →
Result →
65
58
6
60
| # | Rider | Weight (KG) |
|---|---|---|
| 6 | CHACÓN José Isidro | 63 |
| 15 | GÁLVIZ Carlos Johan | 65 |
| 45 | MEDINA Jose Alfredo | 65 |
| 47 | RODRÍGUEZ Jackson | 58 |
| 60 | OCHOA Carlos José | 62 |