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 = -0.5 * weight + 52
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Gutiérrez
1
71 kgGonzález
2
70 kgPlaza
3
77 kgSánchez
4
73 kgPlaza
5
68 kgPasamontes
7
72 kgSastre
8
61 kgIrizar
10
73 kgSalgueiro
12
73 kgCésar Veloso
14
69 kgGarate
16
62 kgChaurreau
17
60 kgPérez
18
70 kgMartinez
19
67 kgNozal
20
70 kgTauler
22
74 kgAranaga
23
60 kgPérez
24
65 kgVerdugo
25
71 kgFlorencio
26
59 kgAzanza
27
68 kgErviti
28
82 kgCobo
31
62 kgTondo
33
68 kgHernández
36
64 kg
1
71 kgGonzález
2
70 kgPlaza
3
77 kgSánchez
4
73 kgPlaza
5
68 kgPasamontes
7
72 kgSastre
8
61 kgIrizar
10
73 kgSalgueiro
12
73 kgCésar Veloso
14
69 kgGarate
16
62 kgChaurreau
17
60 kgPérez
18
70 kgMartinez
19
67 kgNozal
20
70 kgTauler
22
74 kgAranaga
23
60 kgPérez
24
65 kgVerdugo
25
71 kgFlorencio
26
59 kgAzanza
27
68 kgErviti
28
82 kgCobo
31
62 kgTondo
33
68 kgHernández
36
64 kg
Weight (KG) →
Result →
82
59
1
36
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GUTIÉRREZ José Iván | 71 |
| 2 | GONZÁLEZ Santos | 70 |
| 3 | PLAZA Rubén | 77 |
| 4 | SÁNCHEZ Luis León | 73 |
| 5 | PLAZA David | 68 |
| 7 | PASAMONTES Luis | 72 |
| 8 | SASTRE Carlos | 61 |
| 10 | IRIZAR Markel | 73 |
| 12 | SALGUEIRO Enrique | 73 |
| 14 | CÉSAR VELOSO Gustavo | 69 |
| 16 | GARATE Juan Manuel | 62 |
| 17 | CHAURREAU Íñigo | 60 |
| 18 | PÉREZ Aitor | 70 |
| 19 | MARTINEZ José Alberto | 67 |
| 20 | NOZAL Isidro | 70 |
| 22 | TAULER Toni | 74 |
| 23 | ARANAGA Andoni | 60 |
| 24 | PÉREZ Rubén | 65 |
| 25 | VERDUGO Gorka | 71 |
| 26 | FLORENCIO Xavier | 59 |
| 27 | AZANZA Jorge | 68 |
| 28 | ERVITI Imanol | 82 |
| 31 | COBO Juan José | 62 |
| 33 | TONDO Xavier | 68 |
| 36 | HERNÁNDEZ Aitor | 64 |