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 = -0.4 * weight + 26
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Van Dam
2
58 kgMejías
3
60 kgKirchmann
4
59 kgStephens
6
55 kgPowless
7
59 kg
2
58 kgMejías
3
60 kgKirchmann
4
59 kgStephens
6
55 kgPowless
7
59 kg
Weight (KG) →
Result →
60
55
2
7
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | VAN DAM Sarah | 58 |
| 3 | MEJÍAS Marlies | 60 |
| 4 | KIRCHMANN Leah | 59 |
| 6 | STEPHENS Lauren | 55 |
| 7 | POWLESS Shayna | 59 |