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 = -0.7 * weight + 64
This means that on average for every extra kilogram weight a rider loses -0.7 positions in the result.
Tamames
3
66 kgMarcussen
4
70 kgDe Vlaeminck
7
74 kgElorriaga
9
85 kgAja
22
66 kgDíaz
24
72 kgGavazzi
44
67 kg
3
66 kgMarcussen
4
70 kgDe Vlaeminck
7
74 kgElorriaga
9
85 kgAja
22
66 kgDíaz
24
72 kgGavazzi
44
67 kg
Weight (KG) →
Result →
85
66
3
44
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | TAMAMES Agustín | 66 |
| 4 | MARCUSSEN Jørgen | 70 |
| 7 | DE VLAEMINCK Roger | 74 |
| 9 | ELORRIAGA Javier Francisco | 85 |
| 22 | AJA Gonzalo | 66 |
| 24 | DÍAZ Ventura | 72 |
| 44 | GAVAZZI Pierino | 67 |