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 = 2.2 * weight - 130
This means that on average for every extra kilogram weight a rider loses 2.2 positions in the result.
Tamames
2
66 kgLasa
10
68 kgKuiper
13
69 kgDíaz
24
72 kgSchleck
34
72 kgGavazzi
44
67 kg
2
66 kgLasa
10
68 kgKuiper
13
69 kgDíaz
24
72 kgSchleck
34
72 kgGavazzi
44
67 kg
Weight (KG) →
Result →
72
66
2
44
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | TAMAMES Agustín | 66 |
| 10 | LASA Miguel María | 68 |
| 13 | KUIPER Hennie | 69 |
| 24 | DÍAZ Ventura | 72 |
| 34 | SCHLECK Johny | 72 |
| 44 | GAVAZZI Pierino | 67 |