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 + 21
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Meijering
1
54 kgBaril
2
56 kgvan Dijk
10
71 kgMartín
13
58 kgAbaidullina
18
52 kgErić
20
53 kg
1
54 kgBaril
2
56 kgvan Dijk
10
71 kgMartín
13
58 kgAbaidullina
18
52 kgErić
20
53 kg
Weight (KG) →
Result →
71
52
1
20
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MEIJERING Mareille | 54 |
| 2 | BARIL Olivia | 56 |
| 10 | VAN DIJK Ellen | 71 |
| 13 | MARTÍN Sara | 58 |
| 18 | ABAIDULLINA Inna | 52 |
| 20 | ERIĆ Jelena | 53 |