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 = -14.3 * weight + 1748
This means that on average for every extra kilogram weight a rider loses -14.3 positions in the result.
Zoetemelk
3
68 kgvan Vliet
990
65 kgRaas
990
72 kgThaler
990
60 kgKuiper
990
69 kg
3
68 kgvan Vliet
990
65 kgRaas
990
72 kgThaler
990
60 kgKuiper
990
69 kg
Weight (KG) →
Result →
72
60
3
990
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | ZOETEMELK Joop | 68 |
| 990 | VAN VLIET Leo | 65 |
| 990 | RAAS Jan | 72 |
| 990 | THALER Klaus-Peter | 60 |
| 990 | KUIPER Hennie | 69 |