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 - 16
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
Cobo
1
62 kgSánchez
2
65 kgGómez Marchante
3
60 kgVicioso
4
60 kgValverde
5
61 kgRebellin
6
63 kgCunego
7
58 kgValjavec
9
59 kgContador
10
61 kgVoigt
11
76 kgBeltrán
12
60 kgSchleck
13
65 kgRodríguez
14
58 kgZaballa
15
66 kgVila
16
67 kgEvans
17
64 kgSevilla
18
62 kgCamaño
19
68 kgNocentini
20
60 kgDupont
21
57 kgNozal
22
70 kgRubiera
23
69 kgMartínez
24
70 kgColom
25
71 kgFlores
26
74 kgVan De Walle
27
74 kgHernández
28
64 kgMosquera
29
65 kgKohl
30
61 kgAstarloza
31
72 kgMancebo
32
64 kgBotcharov
33
54 kg
1
62 kgSánchez
2
65 kgGómez Marchante
3
60 kgVicioso
4
60 kgValverde
5
61 kgRebellin
6
63 kgCunego
7
58 kgValjavec
9
59 kgContador
10
61 kgVoigt
11
76 kgBeltrán
12
60 kgSchleck
13
65 kgRodríguez
14
58 kgZaballa
15
66 kgVila
16
67 kgEvans
17
64 kgSevilla
18
62 kgCamaño
19
68 kgNocentini
20
60 kgDupont
21
57 kgNozal
22
70 kgRubiera
23
69 kgMartínez
24
70 kgColom
25
71 kgFlores
26
74 kgVan De Walle
27
74 kgHernández
28
64 kgMosquera
29
65 kgKohl
30
61 kgAstarloza
31
72 kgMancebo
32
64 kgBotcharov
33
54 kg
Weight (KG) →
Result →
76
54
1
33
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | COBO Juan José | 62 |
| 2 | SÁNCHEZ Samuel | 65 |
| 3 | GÓMEZ MARCHANTE José Ángel | 60 |
| 4 | VICIOSO Ángel | 60 |
| 5 | VALVERDE Alejandro | 61 |
| 6 | REBELLIN Davide | 63 |
| 7 | CUNEGO Damiano | 58 |
| 9 | VALJAVEC Tadej | 59 |
| 10 | CONTADOR Alberto | 61 |
| 11 | VOIGT Jens | 76 |
| 12 | BELTRÁN Manuel | 60 |
| 13 | SCHLECK Fränk | 65 |
| 14 | RODRÍGUEZ Joaquim | 58 |
| 15 | ZABALLA Constantino | 66 |
| 16 | VILA Francisco Javier | 67 |
| 17 | EVANS Cadel | 64 |
| 18 | SEVILLA Óscar | 62 |
| 19 | CAMAÑO Iker | 68 |
| 20 | NOCENTINI Rinaldo | 60 |
| 21 | DUPONT Hubert | 57 |
| 22 | NOZAL Isidro | 70 |
| 23 | RUBIERA José Luis | 69 |
| 24 | MARTÍNEZ Egoi | 70 |
| 25 | COLOM Antonio | 71 |
| 26 | FLORES Iker | 74 |
| 27 | VAN DE WALLE Jurgen | 74 |
| 28 | HERNÁNDEZ Aitor | 64 |
| 29 | MOSQUERA Ezequiel | 65 |
| 30 | KOHL Bernhard | 61 |
| 31 | ASTARLOZA Mikel | 72 |
| 32 | MANCEBO Francisco | 64 |
| 33 | BOTCHAROV Alexandre | 54 |