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 = -7.6 * weight + 459
This means that on average for every extra kilogram weight a rider loses -7.6 positions in the result.
Gerritse
2
59 kgvan der Molen
16
58 kgBrouckaert
30
55 kgWankiewicz
38
58 kgHayes
52
55 kg
2
59 kgvan der Molen
16
58 kgBrouckaert
30
55 kgWankiewicz
38
58 kgHayes
52
55 kg
Weight (KG) →
Result →
59
55
2
52
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | GERRITSE Femke | 59 |
| 16 | VAN DER MOLEN Yuli | 58 |
| 30 | BROUCKAERT Sophie | 55 |
| 38 | WANKIEWICZ Olga | 58 |
| 52 | HAYES Connie | 55 |