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 = 0.3 * weight - 12
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Dekker
1
66 kgAldag
4
75 kgvan Bon
5
72 kgBomans
12
74 kgThijs
15
69 kg
1
66 kgAldag
4
75 kgvan Bon
5
72 kgBomans
12
74 kgThijs
15
69 kg
Weight (KG) →
Result →
75
66
1
15
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DEKKER Erik | 66 |
| 4 | ALDAG Rolf | 75 |
| 5 | VAN BON Léon | 72 |
| 12 | BOMANS Carlo | 74 |
| 15 | THIJS Erwin | 69 |