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 - 18
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Hernández
1
67 kgRodríguez
2
70 kgSánchez
5
62 kgPachòn
6
70 kgSamacá
10
72 kg
1
67 kgRodríguez
2
70 kgSánchez
5
62 kgPachòn
6
70 kgSamacá
10
72 kg
Weight (KG) →
Result →
72
62
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HERNÁNDEZ Pablo | 67 |
| 2 | RODRÍGUEZ Martín Emilio | 70 |
| 5 | SÁNCHEZ Pedro Julio | 62 |
| 6 | PACHÒN Álvaro | 70 |
| 10 | SAMACÁ Miguel | 72 |