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 = -0.3 * weight + 24
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Burchenkova
2
67 kgMartisova
4
64 kgSharakova
5
52 kgPankova
6
52 kgVysotska
13
55 kg
2
67 kgMartisova
4
64 kgSharakova
5
52 kgPankova
6
52 kgVysotska
13
55 kg
Weight (KG) →
Result →
67
52
2
13
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | BURCHENKOVA Alexandra | 67 |
| 4 | MARTISOVA Julia | 64 |
| 5 | SHARAKOVA Tatsiana | 52 |
| 6 | PANKOVA Larisa | 52 |
| 13 | VYSOTSKA Ievgeniia | 55 |