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 + 115
This means that on average for every extra kilogram weight a rider loses -1.4 positions in the result.
Chalapud
7
63 kgRodas
14
68 kgRojas
18
58 kgContreras
40
64 kgGuamá
62
61 kg
7
63 kgRodas
14
68 kgRojas
18
58 kgContreras
40
64 kgGuamá
62
61 kg
Weight (KG) →
Result →
68
58
7
62
| # | Rider | Weight (KG) |
|---|---|---|
| 7 | CHALAPUD Robinson | 63 |
| 14 | RODAS Manuel | 68 |
| 18 | ROJAS Juan Carlos | 58 |
| 40 | CONTRERAS Mario Wilfredo | 64 |
| 62 | GUAMÁ Byron | 61 |