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 = 0.4 * weight - 24
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
Szozda
1
68 kgSmyrak
2
77 kgOvion
6
64 kgHanusik
7
74 kgJasiński
9
80 kgMagiera
17
78 kg
1
68 kgSmyrak
2
77 kgOvion
6
64 kgHanusik
7
74 kgJasiński
9
80 kgMagiera
17
78 kg
Weight (KG) →
Result →
80
64
1
17
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SZOZDA Stanisław | 68 |
| 2 | SMYRAK Jan | 77 |
| 6 | OVION Régis | 64 |
| 7 | HANUSIK Zygmunt | 74 |
| 9 | JASIŃSKI Kazimierz | 80 |
| 17 | MAGIERA Jan | 78 |