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 = 0.4 * weight + 13
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
Leipheimer
1
62 kgZabriskie
2
67 kgRogers
3
74 kgVoigt
4
76 kgLöfkvist
5
70 kgNibali
6
65 kgArmstrong
7
72 kgGesink
8
70 kgDanielson
9
58.5 kgRubiera
10
69 kgSeeldraeyers
11
60 kgSchleck
12
65 kgSevilla
13
62 kgVan De Walle
14
74 kgHincapie
15
83 kgMollema
16
64 kgNiermann
17
64 kgLarsson
18
77 kgCuesta
19
62 kgGutiérrez
20
78 kgPopovych
21
64 kgHorner
22
70 kgLandis
23
68 kgDupont
24
57 kgWeening
25
68 kgVande Velde
27
69 kgBrajkovič
28
60 kgElmiger
29
73 kgDe Weert
30
70 kgChadwick
31
75 kgSchleck
32
68 kgRollin
33
83 kgSutherland
34
75 kgRoulston
35
81 kgZirbel
36
91 kgBarredo
37
61 kgPeterson
37
70 kgO'Grady
39
73 kgMcCartney
40
70 kgEngels
41
64 kgCozza
43
70 kgFrank
44
64 kgNocentini
45
60 kgZberg
47
69 kgMoos
48
64 kgRoutley
49
69 kgMorabito
50
74 kgVandborg
51
75 kgLowe
52
64 kgClement
53
66 kgPauwels
54
65 kgRast
57
80 kgArdila
58
58 kgHaedo
59
64 kgWilson
60
72 kgJones
61
64 kgWhite
62
77 kgCavendish
63
70 kgBarry
64
72 kgLancaster
65
78 kgHorrillo
66
76 kgFrattini
68
63 kgVelo
69
70 kgRiblon
70
65 kgFarrar
71
73 kgHulsmans
73
75 kgReijnen
74
63 kgDay
75
68 kgLouder
76
73 kgMenzies
77
86 kgVanotti
79
70 kgHamilton
82
65 kg
1
62 kgZabriskie
2
67 kgRogers
3
74 kgVoigt
4
76 kgLöfkvist
5
70 kgNibali
6
65 kgArmstrong
7
72 kgGesink
8
70 kgDanielson
9
58.5 kgRubiera
10
69 kgSeeldraeyers
11
60 kgSchleck
12
65 kgSevilla
13
62 kgVan De Walle
14
74 kgHincapie
15
83 kgMollema
16
64 kgNiermann
17
64 kgLarsson
18
77 kgCuesta
19
62 kgGutiérrez
20
78 kgPopovych
21
64 kgHorner
22
70 kgLandis
23
68 kgDupont
24
57 kgWeening
25
68 kgVande Velde
27
69 kgBrajkovič
28
60 kgElmiger
29
73 kgDe Weert
30
70 kgChadwick
31
75 kgSchleck
32
68 kgRollin
33
83 kgSutherland
34
75 kgRoulston
35
81 kgZirbel
36
91 kgBarredo
37
61 kgPeterson
37
70 kgO'Grady
39
73 kgMcCartney
40
70 kgEngels
41
64 kgCozza
43
70 kgFrank
44
64 kgNocentini
45
60 kgZberg
47
69 kgMoos
48
64 kgRoutley
49
69 kgMorabito
50
74 kgVandborg
51
75 kgLowe
52
64 kgClement
53
66 kgPauwels
54
65 kgRast
57
80 kgArdila
58
58 kgHaedo
59
64 kgWilson
60
72 kgJones
61
64 kgWhite
62
77 kgCavendish
63
70 kgBarry
64
72 kgLancaster
65
78 kgHorrillo
66
76 kgFrattini
68
63 kgVelo
69
70 kgRiblon
70
65 kgFarrar
71
73 kgHulsmans
73
75 kgReijnen
74
63 kgDay
75
68 kgLouder
76
73 kgMenzies
77
86 kgVanotti
79
70 kgHamilton
82
65 kg
Weight (KG) →
Result →
91
57
1
82