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 = -0.5 * weight + 42
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
den Bakker
1
71 kgVoskamp
2
75 kgDekker
3
66 kgvan der Steen
7
70 kgTolhoek
8
63 kgGroenendaal
10
66 kg
1
71 kgVoskamp
2
75 kgDekker
3
66 kgvan der Steen
7
70 kgTolhoek
8
63 kgGroenendaal
10
66 kg
Weight (KG) →
Result →
75
63
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DEN BAKKER Maarten | 71 |
| 2 | VOSKAMP Bart | 75 |
| 3 | DEKKER Erik | 66 |
| 7 | VAN DER STEEN Niels | 70 |
| 8 | TOLHOEK Patrick | 63 |
| 10 | GROENENDAAL Richard | 66 |