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 = 1.2 * weight - 62
This means that on average for every extra kilogram weight a rider loses 1.2 positions in the result.
Gutiérrez
1
60 kgOyarbide
2
52 kgRodríguez
3
57 kgMartín
9
58 kgTeruel
14
56 kgLarrarte
15
63 kgLópez
23
67 kg
1
60 kgOyarbide
2
52 kgRodríguez
3
57 kgMartín
9
58 kgTeruel
14
56 kgLarrarte
15
63 kgLópez
23
67 kg
Weight (KG) →
Result →
67
52
1
23
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GUTIÉRREZ Sheyla | 60 |
| 2 | OYARBIDE Lourdes | 52 |
| 3 | RODRÍGUEZ Gloria | 57 |
| 9 | MARTÍN Sara | 58 |
| 14 | TERUEL Alba | 56 |
| 15 | LARRARTE Eukene | 63 |
| 23 | LÓPEZ Marga | 67 |