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 - 7
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
Lasa
3
68 kgLadrón
12
74 kgVan Impe
17
59 kgMartinez
22
80 kgElorriaga
27
85 kgFernández
31
68 kg
3
68 kgLadrón
12
74 kgVan Impe
17
59 kgMartinez
22
80 kgElorriaga
27
85 kgFernández
31
68 kg
Weight (KG) →
Result →
85
59
3
31
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | LASA Miguel María | 68 |
| 12 | LADRÓN Rafael | 74 |
| 17 | VAN IMPE Lucien | 59 |
| 22 | MARTINEZ Paulino | 80 |
| 27 | ELORRIAGA Javier Francisco | 85 |
| 31 | FERNÁNDEZ Juan | 68 |