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 + 18
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Hanusik
3
74 kgČubrić
4
80 kgMagiera
7
78 kgJasiński
8
80 kgKudra
9
68 kg
3
74 kgČubrić
4
80 kgMagiera
7
78 kgJasiński
8
80 kgKudra
9
68 kg
Weight (KG) →
Result →
80
68
3
9
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | HANUSIK Zygmunt | 74 |
| 4 | ČUBRIĆ Radoš | 80 |
| 7 | MAGIERA Jan | 78 |
| 8 | JASIŃSKI Kazimierz | 80 |
| 9 | KUDRA Jan | 68 |