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 = 0.3 * weight - 12
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Heirweg
2
73 kgHoste
3
76 kgPlanckaert
10
69 kgDe Wilde
12
70 kgDemol
14
72 kgWampers
17
82 kg
2
73 kgHoste
3
76 kgPlanckaert
10
69 kgDe Wilde
12
70 kgDemol
14
72 kgWampers
17
82 kg
Weight (KG) →
Result →
82
69
2
17
# | Rider | Weight (KG) |
---|---|---|
2 | HEIRWEG Dirk | 73 |
3 | HOSTE Frank | 76 |
10 | PLANCKAERT Eddy | 69 |
12 | DE WILDE Etienne | 70 |
14 | DEMOL Dirk | 72 |
17 | WAMPERS Jean-Marie | 82 |