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 = 0.9 * weight - 44
This means that on average for every extra kilogram weight a rider loses 0.9 positions in the result.
García
1
56 kgGutiérrez
2
60 kgMartín
4
58 kgOyarbide
6
52 kgRodríguez
8
57 kgLarrarte
18
63 kg
1
56 kgGutiérrez
2
60 kgMartín
4
58 kgOyarbide
6
52 kgRodríguez
8
57 kgLarrarte
18
63 kg
Weight (KG) →
Result →
63
52
1
18
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GARCÍA Mavi | 56 |
| 2 | GUTIÉRREZ Sheyla | 60 |
| 4 | MARTÍN Sara | 58 |
| 6 | OYARBIDE Lourdes | 52 |
| 8 | RODRÍGUEZ Gloria | 57 |
| 18 | LARRARTE Eukene | 63 |