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 = -0.8 * weight + 59
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
de Boer
1
62 kgWankiewicz
4
58 kgPapadimitriou
12
59 kgStoyanova
27
60 kg
1
62 kgWankiewicz
4
58 kgPapadimitriou
12
59 kgStoyanova
27
60 kg
Weight (KG) →
Result →
62
58
1
27
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DE BOER Manon | 62 |
| 4 | WANKIEWICZ Olga | 58 |
| 12 | PAPADIMITRIOU Eirini | 59 |
| 27 | STOYANOVA Gergana | 60 |