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 = -0.1 * weight + 15
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Gonschorek
1
70 kgSzurkowski
2
77 kgKotev
3
82 kgKeserű
4
79 kgMagiera
7
78 kgBławdzin
9
69 kg
1
70 kgSzurkowski
2
77 kgKotev
3
82 kgKeserű
4
79 kgMagiera
7
78 kgBławdzin
9
69 kg
Weight (KG) →
Result →
82
69
1
9
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GONSCHOREK Dieter | 70 |
| 2 | SZURKOWSKI Ryszard | 77 |
| 3 | KOTEV Dimitar | 82 |
| 4 | KESERŰ Ferenc | 79 |
| 7 | MAGIERA Jan | 78 |
| 9 | BŁAWDZIN Andrzej | 69 |