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 + 12
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Cepeda
1
61 kgNarváez
2
65 kgNarváez
5
56 kgVelasco
9
58 kgCastaño
12
66 kgRodriguez
15
59 kg
1
61 kgNarváez
2
65 kgNarváez
5
56 kgVelasco
9
58 kgCastaño
12
66 kgRodriguez
15
59 kg
Weight (KG) →
Result →
66
56
1
15
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | CEPEDA Jefferson Alveiro | 61 |
| 2 | NARVÁEZ Jhonatan | 65 |
| 5 | NARVÁEZ Alexis David | 56 |
| 9 | VELASCO Henry | 58 |
| 12 | CASTAÑO Erick | 66 |
| 15 | RODRIGUEZ Pedro Sébastian | 59 |