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 * weight + 90
This means that on average for every extra kilogram weight a rider loses -1 positions in the result.
Gerritse
13
59 kgSmulders
16
51 kgHayes
33
55 kgvan Bokhoven
39
51 kgBritz
47
53 kgBrouckaert
68
55 kg
13
59 kgSmulders
16
51 kgHayes
33
55 kgvan Bokhoven
39
51 kgBritz
47
53 kgBrouckaert
68
55 kg
Weight (KG) →
Result →
59
51
13
68
| # | Rider | Weight (KG) |
|---|---|---|
| 13 | GERRITSE Femke | 59 |
| 16 | SMULDERS Silke | 51 |
| 33 | HAYES Connie | 55 |
| 39 | VAN BOKHOVEN Julia | 51 |
| 47 | BRITZ Azulde | 53 |
| 68 | BROUCKAERT Sophie | 55 |