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 = -0.1 * weight + 10
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Van de Wouwer
1
66 kgGarcía
2
80 kgHvastija
4
75 kgAerts
5
68 kgVázquez
7
67 kgLotz
8
76 kgThijs
9
69 kg
1
66 kgGarcía
2
80 kgHvastija
4
75 kgAerts
5
68 kgVázquez
7
67 kgLotz
8
76 kgThijs
9
69 kg
Weight (KG) →
Result →
80
66
1
9
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VAN DE WOUWER Kurt | 66 |
| 2 | GARCÍA Francisco Tomás | 80 |
| 4 | HVASTIJA Martin | 75 |
| 5 | AERTS Mario | 68 |
| 7 | VÁZQUEZ Manuel | 67 |
| 8 | LOTZ Marc | 76 |
| 9 | THIJS Erwin | 69 |