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 = 0.3 * weight + 21
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Petacchi
1
70 kgBoonen
2
82 kgBrown
3
76 kgGarcía Quesada
4
63 kgTrenti
5
68 kgIsasi
6
70 kgPasamontes
7
72 kgGómez
10
68 kgdel Nero
11
73 kgHammond
12
71 kgFernández
13
71 kgTosatto
14
74 kgBonilla
16
73 kgAlbizu
17
61 kgVelo
18
70 kgZaugg
19
58 kgBurghardt
20
75 kgFreire
21
63 kgHorrillo
22
76 kgLaurent
23
72 kgCooke
24
75 kgDomínguez
25
64 kgGardeyn
26
75 kgPagliarini
28
68 kgHruška
29
62 kgCalvente
30
55 kgBeltrán
31
60 kgJoachim
32
82 kgVandenbroucke
34
67 kgDekker
37
66 kgAzanza
41
68 kgTauler
42
74 kgVázquez
44
67 kgHoste
45
80 kgSevilla
46
62 kgVerdugo
50
71 kgFerrío
51
51 kgCretskens
53
75 kgCabello
55
72 kgde Jongh
56
76 kgHernández Blázquez
57
58 kgFlores
58
74 kgAgnolutto
59
69 kgRinero
60
65 kgOrtega
61
68 kgPérez Rodríguez
62
67 kgDevolder
63
72 kgMercado
64
56 kgMikhaylov
65
74 kgBaguet
66
67 kgBernucci
67
72 kgvan Heeswijk
68
73 kgWesemann
69
72 kgFernández de la Puebla
72
63 kgIvanov
73
73 kgHayman
75
78 kgBertogliati
77
73 kgden Bakker
78
71 kgKnees
79
81 kgSacchi
80
68 kgOngarato
81
69 kgAlbizuri
82
69 kgWauters
83
73 kgHulsmans
84
75 kgCadamuro
85
78 kgKlier
87
72 kg
1
70 kgBoonen
2
82 kgBrown
3
76 kgGarcía Quesada
4
63 kgTrenti
5
68 kgIsasi
6
70 kgPasamontes
7
72 kgGómez
10
68 kgdel Nero
11
73 kgHammond
12
71 kgFernández
13
71 kgTosatto
14
74 kgBonilla
16
73 kgAlbizu
17
61 kgVelo
18
70 kgZaugg
19
58 kgBurghardt
20
75 kgFreire
21
63 kgHorrillo
22
76 kgLaurent
23
72 kgCooke
24
75 kgDomínguez
25
64 kgGardeyn
26
75 kgPagliarini
28
68 kgHruška
29
62 kgCalvente
30
55 kgBeltrán
31
60 kgJoachim
32
82 kgVandenbroucke
34
67 kgDekker
37
66 kgAzanza
41
68 kgTauler
42
74 kgVázquez
44
67 kgHoste
45
80 kgSevilla
46
62 kgVerdugo
50
71 kgFerrío
51
51 kgCretskens
53
75 kgCabello
55
72 kgde Jongh
56
76 kgHernández Blázquez
57
58 kgFlores
58
74 kgAgnolutto
59
69 kgRinero
60
65 kgOrtega
61
68 kgPérez Rodríguez
62
67 kgDevolder
63
72 kgMercado
64
56 kgMikhaylov
65
74 kgBaguet
66
67 kgBernucci
67
72 kgvan Heeswijk
68
73 kgWesemann
69
72 kgFernández de la Puebla
72
63 kgIvanov
73
73 kgHayman
75
78 kgBertogliati
77
73 kgden Bakker
78
71 kgKnees
79
81 kgSacchi
80
68 kgOngarato
81
69 kgAlbizuri
82
69 kgWauters
83
73 kgHulsmans
84
75 kgCadamuro
85
78 kgKlier
87
72 kg
Weight (KG) →
Result →
82
51
1
87