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 + 35
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Bastianelli
2
60 kgKoster
3
56 kgGerritse
4
59 kgFranz
7
52 kgArzuffi
9
52 kgMajerus
10
56 kgKerbaol
15
57 kg
2
60 kgKoster
3
56 kgGerritse
4
59 kgFranz
7
52 kgArzuffi
9
52 kgMajerus
10
56 kgKerbaol
15
57 kg
Weight (KG) →
Result →
60
52
2
15
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | BASTIANELLI Marta | 60 |
| 3 | KOSTER Anouska | 56 |
| 4 | GERRITSE Femke | 59 |
| 7 | FRANZ Heidi | 52 |
| 9 | ARZUFFI Alice Maria | 52 |
| 10 | MAJERUS Christine | 56 |
| 15 | KERBAOL Cédrine | 57 |