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 + 3
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Fritsch
3
65 kgSzmyd
4
60 kgFédrigo
5
66 kgHushovd
6
83 kgPortal
13
70 kgHegreberg
16
72 kgDion
18
65 kg
3
65 kgSzmyd
4
60 kgFédrigo
5
66 kgHushovd
6
83 kgPortal
13
70 kgHegreberg
16
72 kgDion
18
65 kg
Weight (KG) →
Result →
83
60
3
18
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | FRITSCH Nicolas | 65 |
| 4 | SZMYD Sylwester | 60 |
| 5 | FÉDRIGO Pierrick | 66 |
| 6 | HUSHOVD Thor | 83 |
| 13 | PORTAL Nicolas | 70 |
| 16 | HEGREBERG Morten | 72 |
| 18 | DION Renaud | 65 |