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 = 1.4 * weight - 64
This means that on average for every extra kilogram weight a rider loses 1.4 positions in the result.
Ochoa
5
62 kgChalapud
20
63 kgChacón
30
63 kgRodas
33
68 kgGuamá
35
61 kg
5
62 kgChalapud
20
63 kgChacón
30
63 kgRodas
33
68 kgGuamá
35
61 kg
Weight (KG) →
Result →
68
61
5
35
| # | Rider | Weight (KG) |
|---|---|---|
| 5 | OCHOA Carlos José | 62 |
| 20 | CHALAPUD Robinson | 63 |
| 30 | CHACÓN José Isidro | 63 |
| 33 | RODAS Manuel | 68 |
| 35 | GUAMÁ Byron | 61 |