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 = -0.5 * weight + 41
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Gerritse
6
59 kgAlvarado
8
51 kgVitillo
11
51 kgJoncheray
17
55 kgArzuffi
20
52 kg
6
59 kgAlvarado
8
51 kgVitillo
11
51 kgJoncheray
17
55 kgArzuffi
20
52 kg
Weight (KG) →
Result →
59
51
6
20
| # | Rider | Weight (KG) |
|---|---|---|
| 6 | GERRITSE Femke | 59 |
| 8 | ALVARADO Ceylin del Carmen | 51 |
| 11 | VITILLO Matilde | 51 |
| 17 | JONCHERAY Victoire | 55 |
| 20 | ARZUFFI Alice Maria | 52 |