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 = -2.4 * weight + 185
This means that on average for every extra kilogram weight a rider loses -2.4 positions in the result.
Schleck
6
72 kgVigna
7
67 kgSaéz
8
74 kgDíaz
17
72 kgDíaz
17
63 kgDaems
58
64 kg
6
72 kgVigna
7
67 kgSaéz
8
74 kgDíaz
17
72 kgDíaz
17
63 kgDaems
58
64 kg
Weight (KG) →
Result →
74
63
6
58
| # | Rider | Weight (KG) |
|---|---|---|
| 6 | SCHLECK Johny | 72 |
| 7 | VIGNA Marino | 67 |
| 8 | SAÉZ Ramón | 74 |
| 17 | DÍAZ Ventura | 72 |
| 17 | DÍAZ Mariano | 63 |
| 58 | DAEMS Emile | 64 |