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 + 26
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Lasa
4
68 kgMortensen
5
70 kgSchleck
9
72 kgDíaz
11
72 kgAja
17
66 kgTamames
42
66 kgKrekels
47
73 kg
4
68 kgMortensen
5
70 kgSchleck
9
72 kgDíaz
11
72 kgAja
17
66 kgTamames
42
66 kgKrekels
47
73 kg
Weight (KG) →
Result →
73
66
4
47
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | LASA Miguel María | 68 |
| 5 | MORTENSEN Leif | 70 |
| 9 | SCHLECK Johny | 72 |
| 11 | DÍAZ Ventura | 72 |
| 17 | AJA Gonzalo | 66 |
| 42 | TAMAMES Agustín | 66 |
| 47 | KREKELS Jan | 73 |