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 = 0.2 * weight + 4
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Alvarado
10
51 kgJoncheray
12
55 kgVitillo
14
51 kgGerritse
15
59 kgArzuffi
17
52 kg
10
51 kgJoncheray
12
55 kgVitillo
14
51 kgGerritse
15
59 kgArzuffi
17
52 kg
Weight (KG) →
Result →
59
51
10
17
| # | Rider | Weight (KG) |
|---|---|---|
| 10 | ALVARADO Ceylin del Carmen | 51 |
| 12 | JONCHERAY Victoire | 55 |
| 14 | VITILLO Matilde | 51 |
| 15 | GERRITSE Femke | 59 |
| 17 | ARZUFFI Alice Maria | 52 |