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 + 76
This means that on average for every extra kilogram weight a rider loses -1 positions in the result.
Planckaert
3
69 kgVanderaerden
4
74 kgDe Clercq
11
66 kgSkibby
12
70 kgDomínguez
14
67 kg
3
69 kgVanderaerden
4
74 kgDe Clercq
11
66 kgSkibby
12
70 kgDomínguez
14
67 kg
Weight (KG) →
Result →
74
66
3
14
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | PLANCKAERT Eddy | 69 |
| 4 | VANDERAERDEN Eric | 74 |
| 11 | DE CLERCQ Mario | 66 |
| 12 | SKIBBY Jesper | 70 |
| 14 | DOMÍNGUEZ Manuel Jorge | 67 |