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 + 8
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Melchers
1
59 kgZijlaard-van Moorsel
2
62 kgBeltman
3
68 kgvan Rooy-Vink
4
57 kgDorland
7
60 kg
1
59 kgZijlaard-van Moorsel
2
62 kgBeltman
3
68 kgvan Rooy-Vink
4
57 kgDorland
7
60 kg
Weight (KG) →
Result →
68
57
1
7
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MELCHERS Mirjam | 59 |
| 2 | ZIJLAARD-VAN MOORSEL Leontien | 62 |
| 3 | BELTMAN Chantal | 68 |
| 4 | VAN ROOY-VINK Elsbeth | 57 |
| 7 | DORLAND Corine | 60 |