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 = 0.5 * weight - 14
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
Bertizzolo
2
54 kgSchweinberger
20
63 kgKlein
22
61 kgVan Twisk
27
53 kg
2
54 kgSchweinberger
20
63 kgKlein
22
61 kgVan Twisk
27
53 kg
Weight (KG) →
Result →
63
53
2
27
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | BERTIZZOLO Sofia | 54 |
| 20 | SCHWEINBERGER Kathrin | 63 |
| 22 | KLEIN Lisa | 61 |
| 27 | VAN TWISK Abigail | 53 |