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 = 0.2 * weight - 7
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Michiels
1
62 kgNeffati
2
68 kgPelletier
3
72 kgFontan
4
66 kgChauvière
5
67 kg
1
62 kgNeffati
2
68 kgPelletier
3
72 kgFontan
4
66 kgChauvière
5
67 kg
Weight (KG) →
Result →
72
62
1
5
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MICHIELS Alexis | 62 |
| 2 | NEFFATI Ali | 68 |
| 3 | PELLETIER José | 72 |
| 4 | FONTAN Victor | 66 |
| 5 | CHAUVIÈRE Alexandre | 67 |