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 = 5 * weight - 333
This means that on average for every extra kilogram weight a rider loses 5 positions in the result.
Lasa
2
68 kgMortensen
4
70 kgTamames
5
66 kgAja
7
66 kgDíaz
15
72 kgKrekels
43
73 kgSchleck
50
72 kg
2
68 kgMortensen
4
70 kgTamames
5
66 kgAja
7
66 kgDíaz
15
72 kgKrekels
43
73 kgSchleck
50
72 kg
Weight (KG) →
Result →
73
66
2
50
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | LASA Miguel María | 68 |
| 4 | MORTENSEN Leif | 70 |
| 5 | TAMAMES Agustín | 66 |
| 7 | AJA Gonzalo | 66 |
| 15 | DÍAZ Ventura | 72 |
| 43 | KREKELS Jan | 73 |
| 50 | SCHLECK Johny | 72 |