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 = -0.2 * weight + 18
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Gunnewijk
1
67 kgWild
2
75 kgSlappendel
3
67 kgVos
5
58 kgKoedooder
6
69 kgvan Dijk
7
71 kgVisser
9
59 kg
1
67 kgWild
2
75 kgSlappendel
3
67 kgVos
5
58 kgKoedooder
6
69 kgvan Dijk
7
71 kgVisser
9
59 kg
Weight (KG) →
Result →
75
58
1
9
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GUNNEWIJK Loes | 67 |
| 2 | WILD Kirsten | 75 |
| 3 | SLAPPENDEL Iris | 67 |
| 5 | VOS Marianne | 58 |
| 6 | KOEDOODER Vera | 69 |
| 7 | VAN DIJK Ellen | 71 |
| 9 | VISSER Adrie | 59 |