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 + 17
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Magiera
3
78 kgBławdzin
4
69 kgGonschorek
6
70 kgSzurkowski
7
77 kgDuchemin
8
60 kg
3
78 kgBławdzin
4
69 kgGonschorek
6
70 kgSzurkowski
7
77 kgDuchemin
8
60 kg
Weight (KG) →
Result →
78
60
3
8
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | MAGIERA Jan | 78 |
| 4 | BŁAWDZIN Andrzej | 69 |
| 6 | GONSCHOREK Dieter | 70 |
| 7 | SZURKOWSKI Ryszard | 77 |
| 8 | DUCHEMIN Marcel | 60 |