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 = -2.7 * weight + 210
This means that on average for every extra kilogram weight a rider loses -2.7 positions in the result.
Berthou
4
72 kgLangella
7
76 kgGilmore
20
67 kgVerstraeten
21
65 kgWillems
57
67 kg
4
72 kgLangella
7
76 kgGilmore
20
67 kgVerstraeten
21
65 kgWillems
57
67 kg
Weight (KG) →
Result →
76
65
4
57
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | BERTHOU Eric | 72 |
| 7 | LANGELLA Anthony | 76 |
| 20 | GILMORE Matthew | 67 |
| 21 | VERSTRAETEN Jan | 65 |
| 57 | WILLEMS Frederik | 67 |