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:
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
Petacchi
1
70 kgZabel
2
69 kgDean
3
72 kgEtxebarria
4
55 kgRodríguez
5
58 kgEtxebarria
6
68 kgGonzález de Galdeano
7
73 kgEdo
8
64 kgPérez Rodríguez
9
67 kgValverde
10
61 kgNozal
11
70 kgGutiérrez
12
78 kgSastre
13
61 kgZaballa
14
66 kgVicioso
15
60 kgBoonen
16
82 kgCárdenas
17
59 kgLombardi
18
73 kgSvorada
19
76 kgHruška
20
62 kgMartín Perdiguero
21
63 kgVan Goolen
22
70 kgAstarloa
24
61 kgAzevedo
25
59 kgde Jongh
26
76 kgRodriguez
27
68 kgLaguna
28
61 kgKroon
29
67 kgSerrano
30
63 kgSinkewitz
31
63 kgFurlan
32
72 kgRubiera
33
69 kgUsov
34
63 kgFrigo
35
66 kgvan Heeswijk
36
73 kgNavas
38
78 kgBeltrán
39
60 kgPereiro
41
67 kgCalcagni
42
65 kgHeras
43
59 kgGuidi
44
73 kgIsasi
45
70 kgJeker
47
72 kgde la Fuente
48
67 kgHorrach
49
70 kgPérez
50
61 kgJoachim
51
82 kgJaksche
53
69 kgZberg
54
72 kgLandis
55
68 kgMøller
56
70 kgPiccoli
57
64 kgLaiseka
59
63 kgOsa
60
64 kgBarry
61
72 kgHincapie
62
83 kgBelli
63
64 kgBertogliati
65
73 kgPospyeyev
67
71 kgCabello
68
72 kgMoreni
69
65 kgMasciarelli
70
63 kg
1
70 kgZabel
2
69 kgDean
3
72 kgEtxebarria
4
55 kgRodríguez
5
58 kgEtxebarria
6
68 kgGonzález de Galdeano
7
73 kgEdo
8
64 kgPérez Rodríguez
9
67 kgValverde
10
61 kgNozal
11
70 kgGutiérrez
12
78 kgSastre
13
61 kgZaballa
14
66 kgVicioso
15
60 kgBoonen
16
82 kgCárdenas
17
59 kgLombardi
18
73 kgSvorada
19
76 kgHruška
20
62 kgMartín Perdiguero
21
63 kgVan Goolen
22
70 kgAstarloa
24
61 kgAzevedo
25
59 kgde Jongh
26
76 kgRodriguez
27
68 kgLaguna
28
61 kgKroon
29
67 kgSerrano
30
63 kgSinkewitz
31
63 kgFurlan
32
72 kgRubiera
33
69 kgUsov
34
63 kgFrigo
35
66 kgvan Heeswijk
36
73 kgNavas
38
78 kgBeltrán
39
60 kgPereiro
41
67 kgCalcagni
42
65 kgHeras
43
59 kgGuidi
44
73 kgIsasi
45
70 kgJeker
47
72 kgde la Fuente
48
67 kgHorrach
49
70 kgPérez
50
61 kgJoachim
51
82 kgJaksche
53
69 kgZberg
54
72 kgLandis
55
68 kgMøller
56
70 kgPiccoli
57
64 kgLaiseka
59
63 kgOsa
60
64 kgBarry
61
72 kgHincapie
62
83 kgBelli
63
64 kgBertogliati
65
73 kgPospyeyev
67
71 kgCabello
68
72 kgMoreni
69
65 kgMasciarelli
70
63 kg
Weight (KG) →
Result →
83
55
1
70