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 + 39
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
O'Grady
1
73 kgGutiérrez
2
78 kgMayo
3
65 kgRasmussen
4
58 kgArmstrong
5
72 kgPereiro
6
67 kgCooke
7
75 kgHamilton
8
65 kgTombak
9
71 kgVoeckler
10
71 kgDessel
11
63 kgSevilla
12
62 kgPortal
13
70 kgHincapie
14
83 kgKrivtsov
15
72 kgLeipheimer
16
62 kgMercado
17
56 kgHorrillo
18
76 kgGeslin
19
68 kgCasar
20
63 kgFlores
21
74 kgBotcharov
22
54 kgLandis
23
68 kgMuravyev
24
75 kgVirenque
25
65 kgRogers
27
74 kgLöfkvist
28
70 kgLandaluze
29
65 kgGuesdon
30
73 kgGoubert
31
62 kgMartínez
32
70 kgSastre
33
61 kgde Groot
34
65 kgPeron
35
70 kgIsasi
36
70 kgMoncoutié
37
69 kgPeña
38
65 kgLefèvre
39
67 kgEkimov
40
69 kgAzevedo
41
59 kgRenier
42
69 kgAstarloza
43
72 kg
1
73 kgGutiérrez
2
78 kgMayo
3
65 kgRasmussen
4
58 kgArmstrong
5
72 kgPereiro
6
67 kgCooke
7
75 kgHamilton
8
65 kgTombak
9
71 kgVoeckler
10
71 kgDessel
11
63 kgSevilla
12
62 kgPortal
13
70 kgHincapie
14
83 kgKrivtsov
15
72 kgLeipheimer
16
62 kgMercado
17
56 kgHorrillo
18
76 kgGeslin
19
68 kgCasar
20
63 kgFlores
21
74 kgBotcharov
22
54 kgLandis
23
68 kgMuravyev
24
75 kgVirenque
25
65 kgRogers
27
74 kgLöfkvist
28
70 kgLandaluze
29
65 kgGuesdon
30
73 kgGoubert
31
62 kgMartínez
32
70 kgSastre
33
61 kgde Groot
34
65 kgPeron
35
70 kgIsasi
36
70 kgMoncoutié
37
69 kgPeña
38
65 kgLefèvre
39
67 kgEkimov
40
69 kgAzevedo
41
59 kgRenier
42
69 kgAstarloza
43
72 kg
Weight (KG) →
Result →
83
54
1
43
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | O'GRADY Stuart | 73 |
| 2 | GUTIÉRREZ José Enrique | 78 |
| 3 | MAYO Iban | 65 |
| 4 | RASMUSSEN Michael | 58 |
| 5 | ARMSTRONG Lance | 72 |
| 6 | PEREIRO Óscar | 67 |
| 7 | COOKE Baden | 75 |
| 8 | HAMILTON Tyler | 65 |
| 9 | TOMBAK Janek | 71 |
| 10 | VOECKLER Thomas | 71 |
| 11 | DESSEL Cyril | 63 |
| 12 | SEVILLA Óscar | 62 |
| 13 | PORTAL Nicolas | 70 |
| 14 | HINCAPIE George | 83 |
| 15 | KRIVTSOV Yuriy | 72 |
| 16 | LEIPHEIMER Levi | 62 |
| 17 | MERCADO Juan Miguel | 56 |
| 18 | HORRILLO Pedro | 76 |
| 19 | GESLIN Anthony | 68 |
| 20 | CASAR Sandy | 63 |
| 21 | FLORES Iker | 74 |
| 22 | BOTCHAROV Alexandre | 54 |
| 23 | LANDIS Floyd | 68 |
| 24 | MURAVYEV Dmitriy | 75 |
| 25 | VIRENQUE Richard | 65 |
| 27 | ROGERS Michael | 74 |
| 28 | LÖFKVIST Thomas | 70 |
| 29 | LANDALUZE Iñigo | 65 |
| 30 | GUESDON Frédéric | 73 |
| 31 | GOUBERT Stéphane | 62 |
| 32 | MARTÍNEZ Egoi | 70 |
| 33 | SASTRE Carlos | 61 |
| 34 | DE GROOT Bram | 65 |
| 35 | PERON Andrea | 70 |
| 36 | ISASI Iñaki | 70 |
| 37 | MONCOUTIÉ David | 69 |
| 38 | PEÑA Victor Hugo | 65 |
| 39 | LEFÈVRE Laurent | 67 |
| 40 | EKIMOV Viatcheslav | 69 |
| 41 | AZEVEDO José Bento | 59 |
| 42 | RENIER Franck | 69 |
| 43 | ASTARLOZA Mikel | 72 |