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 + 11
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Vos
1
58 kgWild
2
75 kgJohansson
4
58 kgvan Dijk
7
71 kgMustonen
8
58 kgvan Vleuten
9
59 kg
1
58 kgWild
2
75 kgJohansson
4
58 kgvan Dijk
7
71 kgMustonen
8
58 kgvan Vleuten
9
59 kg
Weight (KG) →
Result →
75
58
1
9
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VOS Marianne | 58 |
| 2 | WILD Kirsten | 75 |
| 4 | JOHANSSON Emma | 58 |
| 7 | VAN DIJK Ellen | 71 |
| 8 | MUSTONEN Sara | 58 |
| 9 | VAN VLEUTEN Annemiek | 59 |