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 = -0.8 * weight + 69
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
Vanderaerden
1
74 kgBreukink
4
70 kgLilholt
11
72 kgDernies
13
75 kgNijdam
14
70 kgMarie
16
68 kg
1
74 kgBreukink
4
70 kgLilholt
11
72 kgDernies
13
75 kgNijdam
14
70 kgMarie
16
68 kg
Weight (KG) →
Result →
75
68
1
16
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VANDERAERDEN Eric | 74 |
| 4 | BREUKINK Erik | 70 |
| 11 | LILHOLT Søren | 72 |
| 13 | DERNIES Michel | 75 |
| 14 | NIJDAM Jelle | 70 |
| 16 | MARIE Thierry | 68 |