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 + 12
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Zieliński
3
80 kgNijdam
5
75 kgGazda
7
69 kgSaidkhuzhin
9
69 kgCosma
10
82 kg
3
80 kgNijdam
5
75 kgGazda
7
69 kgSaidkhuzhin
9
69 kgCosma
10
82 kg
Weight (KG) →
Result →
82
69
3
10
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | ZIELIŃSKI Rajmund | 80 |
| 5 | NIJDAM Henk | 75 |
| 7 | GAZDA Stanislaw | 69 |
| 9 | SAIDKHUZHIN Gainan | 69 |
| 10 | COSMA Ion | 82 |