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 = -1.8 * weight + 135
This means that on average for every extra kilogram weight a rider loses -1.8 positions in the result.
De Wilde
1
70 kgBomans
2
74 kgBölts
5
73 kgVerstrepen
6
66 kgNijdam
15
70 kgWinnen
31
60 kg
1
70 kgBomans
2
74 kgBölts
5
73 kgVerstrepen
6
66 kgNijdam
15
70 kgWinnen
31
60 kg
Weight (KG) →
Result →
74
60
1
31
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DE WILDE Etienne | 70 |
| 2 | BOMANS Carlo | 74 |
| 5 | BÖLTS Udo | 73 |
| 6 | VERSTREPEN Johan | 66 |
| 15 | NIJDAM Jelle | 70 |
| 31 | WINNEN Peter | 60 |