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 = 0.6 * weight - 21
This means that on average for every extra kilogram weight a rider loses 0.6 positions in the result.
O'Grady
1
73 kgFreire
2
63 kgZabel
3
69 kgValverde
4
61 kgLandis
5
68 kgPetacchi
6
70 kgJoachim
7
82 kgBarry
8
72 kgPeña
9
65 kgMenchov
10
65 kgBeltrán
11
60 kgvan Heeswijk
12
73 kgZabriskie
13
67 kgVinokourov
14
68 kgHeras
15
59 kgHorrillo
16
76 kgEvans
17
64 kgMancebo
18
64 kgGarzelli
19
62 kgCruz
21
66 kgGonzález
22
69 kgZanotti
23
70 kgPiccoli
24
64 kgCunego
25
58 kgPütsep
26
69 kgKonečný
27
67 kgIsasi
28
70 kgBotero
29
75 kgFurlan
30
72 kgTankink
31
71 kgVan Goolen
32
70 kgNozal
33
70 kgFlickinger
34
78 kgGarcía Quesada
35
63 kgHiekmann
36
70 kgVeneberg
38
75 kgPlaza
39
77 kgSchreck
40
76 kgHulsmans
41
75 kgSerrano
42
67 kgHamilton
43
65 kgWesemann
44
72 kgDe Weert
45
70 kg
1
73 kgFreire
2
63 kgZabel
3
69 kgValverde
4
61 kgLandis
5
68 kgPetacchi
6
70 kgJoachim
7
82 kgBarry
8
72 kgPeña
9
65 kgMenchov
10
65 kgBeltrán
11
60 kgvan Heeswijk
12
73 kgZabriskie
13
67 kgVinokourov
14
68 kgHeras
15
59 kgHorrillo
16
76 kgEvans
17
64 kgMancebo
18
64 kgGarzelli
19
62 kgCruz
21
66 kgGonzález
22
69 kgZanotti
23
70 kgPiccoli
24
64 kgCunego
25
58 kgPütsep
26
69 kgKonečný
27
67 kgIsasi
28
70 kgBotero
29
75 kgFurlan
30
72 kgTankink
31
71 kgVan Goolen
32
70 kgNozal
33
70 kgFlickinger
34
78 kgGarcía Quesada
35
63 kgHiekmann
36
70 kgVeneberg
38
75 kgPlaza
39
77 kgSchreck
40
76 kgHulsmans
41
75 kgSerrano
42
67 kgHamilton
43
65 kgWesemann
44
72 kgDe Weert
45
70 kg
Weight (KG) →
Result →
82
58
1
45
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | O'GRADY Stuart | 73 |
| 2 | FREIRE Óscar | 63 |
| 3 | ZABEL Erik | 69 |
| 4 | VALVERDE Alejandro | 61 |
| 5 | LANDIS Floyd | 68 |
| 6 | PETACCHI Alessandro | 70 |
| 7 | JOACHIM Benoît | 82 |
| 8 | BARRY Michael | 72 |
| 9 | PEÑA Victor Hugo | 65 |
| 10 | MENCHOV Denis | 65 |
| 11 | BELTRÁN Manuel | 60 |
| 12 | VAN HEESWIJK Max | 73 |
| 13 | ZABRISKIE David | 67 |
| 14 | VINOKOUROV Alexandre | 68 |
| 15 | HERAS Roberto | 59 |
| 16 | HORRILLO Pedro | 76 |
| 17 | EVANS Cadel | 64 |
| 18 | MANCEBO Francisco | 64 |
| 19 | GARZELLI Stefano | 62 |
| 21 | CRUZ Antonio | 66 |
| 22 | GONZÁLEZ Aitor | 69 |
| 23 | ZANOTTI Marco | 70 |
| 24 | PICCOLI Mariano | 64 |
| 25 | CUNEGO Damiano | 58 |
| 26 | PÜTSEP Erki | 69 |
| 27 | KONEČNÝ Tomáš | 67 |
| 28 | ISASI Iñaki | 70 |
| 29 | BOTERO Santiago | 75 |
| 30 | FURLAN Angelo | 72 |
| 31 | TANKINK Bram | 71 |
| 32 | VAN GOOLEN Jurgen | 70 |
| 33 | NOZAL Isidro | 70 |
| 34 | FLICKINGER Andy | 78 |
| 35 | GARCÍA QUESADA Carlos | 63 |
| 36 | HIEKMANN Torsten | 70 |
| 38 | VENEBERG Thorwald | 75 |
| 39 | PLAZA Rubén | 77 |
| 40 | SCHRECK Stephan | 76 |
| 41 | HULSMANS Kevin | 75 |
| 42 | SERRANO Ricardo | 67 |
| 43 | HAMILTON Tyler | 65 |
| 44 | WESEMANN Steffen | 72 |
| 45 | DE WEERT Kevin | 70 |