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 = -1.7 * weight + 126
This means that on average for every extra kilogram weight a rider loses -1.7 positions in the result.
Curtel
1
76 kgFiguet
7
65 kgTesi
7
72 kgFayolle
22
63 kgMiège
30
62 kg
1
76 kgFiguet
7
65 kgTesi
7
72 kgFayolle
22
63 kgMiège
30
62 kg
Weight (KG) →
Result →
76
62
1
30
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | CURTEL Joseph | 76 |
| 7 | FIGUET Gabriel | 65 |
| 7 | TESI Henri | 72 |
| 22 | FAYOLLE Fernand | 63 |
| 30 | MIÈGE Henri | 62 |