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 = -0.2 * weight + 33
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Zabel
1
69 kgMcEwen
2
67 kgMillar
3
79 kgHorrillo
4
76 kgBotero
5
75 kgFreire
6
63 kgHondo
7
73 kgLeipheimer
8
62 kgGonzález de Galdeano
9
73 kgTombak
10
71 kgEdo
11
64 kgTeutenberg
12
66 kgGutiérrez
13
78 kgBeloki
14
68 kgPaolini
15
66 kgEtxebarria
16
55 kgCommesso
17
66 kgDegano
18
68 kgMartín Perdiguero
19
63 kgPlaza
20
68 kgDean
21
72 kgZarrabeitia
22
63 kgVázquez
23
65 kgJaksche
24
69 kgNoè
26
65 kgMichaelsen
27
79 kgPinotti
28
67 kgOlano
30
70 kgMagnusson
32
70 kgVicioso
33
60 kgSastre
34
61 kgTrenti
35
68 kgO'Neill
36
72 kgMartinez
40
67 kgTauler
41
74 kgPronk
42
73 kg
1
69 kgMcEwen
2
67 kgMillar
3
79 kgHorrillo
4
76 kgBotero
5
75 kgFreire
6
63 kgHondo
7
73 kgLeipheimer
8
62 kgGonzález de Galdeano
9
73 kgTombak
10
71 kgEdo
11
64 kgTeutenberg
12
66 kgGutiérrez
13
78 kgBeloki
14
68 kgPaolini
15
66 kgEtxebarria
16
55 kgCommesso
17
66 kgDegano
18
68 kgMartín Perdiguero
19
63 kgPlaza
20
68 kgDean
21
72 kgZarrabeitia
22
63 kgVázquez
23
65 kgJaksche
24
69 kgNoè
26
65 kgMichaelsen
27
79 kgPinotti
28
67 kgOlano
30
70 kgMagnusson
32
70 kgVicioso
33
60 kgSastre
34
61 kgTrenti
35
68 kgO'Neill
36
72 kgMartinez
40
67 kgTauler
41
74 kgPronk
42
73 kg
Weight (KG) →
Result →
79
55
1
42
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ZABEL Erik | 69 |
| 2 | MCEWEN Robbie | 67 |
| 3 | MILLAR David | 79 |
| 4 | HORRILLO Pedro | 76 |
| 5 | BOTERO Santiago | 75 |
| 6 | FREIRE Óscar | 63 |
| 7 | HONDO Danilo | 73 |
| 8 | LEIPHEIMER Levi | 62 |
| 9 | GONZÁLEZ DE GALDEANO Igor | 73 |
| 10 | TOMBAK Janek | 71 |
| 11 | EDO Ángel | 64 |
| 12 | TEUTENBERG Sven | 66 |
| 13 | GUTIÉRREZ José Enrique | 78 |
| 14 | BELOKI Joseba | 68 |
| 15 | PAOLINI Luca | 66 |
| 16 | ETXEBARRIA David | 55 |
| 17 | COMMESSO Salvatore | 66 |
| 18 | DEGANO Enrico | 68 |
| 19 | MARTÍN PERDIGUERO Miguel Ángel | 63 |
| 20 | PLAZA David | 68 |
| 21 | DEAN Julian | 72 |
| 22 | ZARRABEITIA Mikel | 63 |
| 23 | VÁZQUEZ José Manuel | 65 |
| 24 | JAKSCHE Jörg | 69 |
| 26 | NOÈ Andrea | 65 |
| 27 | MICHAELSEN Lars | 79 |
| 28 | PINOTTI Marco | 67 |
| 30 | OLANO Abraham | 70 |
| 32 | MAGNUSSON Glenn | 70 |
| 33 | VICIOSO Ángel | 60 |
| 34 | SASTRE Carlos | 61 |
| 35 | TRENTI Guido | 68 |
| 36 | O'NEILL Nathan | 72 |
| 40 | MARTINEZ José Alberto | 67 |
| 41 | TAULER Toni | 74 |
| 42 | PRONK Matthé | 73 |