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 = 0.4 * weight - 5
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
Soliz
3
58 kgGuamá
9
61 kgGálviz
14
65 kgGonzález
33
55 kgSepulveda
37
66 kg
3
58 kgGuamá
9
61 kgGálviz
14
65 kgGonzález
33
55 kgSepulveda
37
66 kg
Weight (KG) →
Result →
66
55
3
37
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | SOLIZ Óscar | 58 |
| 9 | GUAMÁ Byron | 61 |
| 14 | GÁLVIZ Carlos Johan | 65 |
| 33 | GONZÁLEZ Freddy Excelino | 55 |
| 37 | SEPULVEDA Luis Fernando | 66 |