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 - 7
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Sepulveda
2
66 kgGuamá
3
61 kgRagonessi
8
67 kgRodas
16
68 kgSarmiento
18
58 kgCastaño
40
66 kg
2
66 kgGuamá
3
61 kgRagonessi
8
67 kgRodas
16
68 kgSarmiento
18
58 kgCastaño
40
66 kg
Weight (KG) →
Result →
68
58
2
40
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | SEPULVEDA Luis Fernando | 66 |
| 3 | GUAMÁ Byron | 61 |
| 8 | RAGONESSI José | 67 |
| 16 | RODAS Manuel | 68 |
| 18 | SARMIENTO Cayetano José | 58 |
| 40 | CASTAÑO Erick | 66 |