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 = -0.1 * weight + 11
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
García
3
56 kgMartín
4
58 kgGutiérrez
5
60 kgOyarbide
6
52 kgBlasi
7
57 kg
3
56 kgMartín
4
58 kgGutiérrez
5
60 kgOyarbide
6
52 kgBlasi
7
57 kg
Weight (KG) →
Result →
60
52
3
7
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | GARCÍA Mavi | 56 |
| 4 | MARTÍN Sara | 58 |
| 5 | GUTIÉRREZ Sheyla | 60 |
| 6 | OYARBIDE Lourdes | 52 |
| 7 | BLASI Paula | 57 |