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 = -0.6 * weight + 51
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
Ladrón
4
74 kgElorriaga
5
85 kgden Hertog
10
76 kgLasa
11
68 kgAja
18
66 kg
4
74 kgElorriaga
5
85 kgden Hertog
10
76 kgLasa
11
68 kgAja
18
66 kg
Weight (KG) →
Result →
85
66
4
18
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | LADRÓN Rafael | 74 |
| 5 | ELORRIAGA Javier Francisco | 85 |
| 10 | DEN HERTOG Fedor | 76 |
| 11 | LASA Miguel María | 68 |
| 18 | AJA Gonzalo | 66 |