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 = -1.9 * weight + 157
This means that on average for every extra kilogram weight a rider loses -1.9 positions in the result.
Chadwick
4
75 kgOmloop
5
78 kgWillemsens
13
75 kgWeylandt
15
72 kgvan Leijen
18
73 kgBellemakers
19
75 kg
4
75 kgOmloop
5
78 kgWillemsens
13
75 kgWeylandt
15
72 kgvan Leijen
18
73 kgBellemakers
19
75 kg
Weight (KG) →
Result →
78
72
4
19
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | CHADWICK Glen Alan | 75 |
| 5 | OMLOOP Geert | 78 |
| 13 | WILLEMSENS David | 75 |
| 15 | WEYLANDT Wouter | 72 |
| 18 | VAN LEIJEN Joost | 73 |
| 19 | BELLEMAKERS Dirk | 75 |