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 + 49
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Armstrong
1
72 kgBotero
2
75 kgHincapie
3
83 kgLeipheimer
4
62 kgVinokourov
5
68 kgMoncoutié
6
69 kgLandis
7
68 kgKashechkin
8
70 kgGómez Marchante
9
60 kgLandaluze
10
65 kgPopovych
11
64 kgBruseghin
12
70 kgMerckx
13
77 kgMancebo
14
64 kgVan Huffel
15
66 kgPereiro
16
67 kgChavanel
17
73 kgMazzoleni
18
67 kgBessy
19
65 kgBossoni
20
62 kgGutiérrez
21
71 kgRoberts
22
71 kgGutiérrez
23
78 kgZaballa
24
66 kgGrivko
25
70 kgNoval
26
71 kgCasero
27
74 kgArroyo
28
63 kgRebellin
29
63 kgQuinziato
30
74 kgAerts
31
68 kgFritsch
32
65 kgMourey
33
62 kgGoubert
34
62 kgBaguet
35
67 kgMoerenhout
36
74 kgGeslin
37
68 kgVogondy
38
62 kgBecke
39
75 kgRous
40
70 kgGilbert
42
75 kgGiunti
43
62 kgMenchov
44
65 kgFédrigo
45
66 kgCalzati
46
68 kg
1
72 kgBotero
2
75 kgHincapie
3
83 kgLeipheimer
4
62 kgVinokourov
5
68 kgMoncoutié
6
69 kgLandis
7
68 kgKashechkin
8
70 kgGómez Marchante
9
60 kgLandaluze
10
65 kgPopovych
11
64 kgBruseghin
12
70 kgMerckx
13
77 kgMancebo
14
64 kgVan Huffel
15
66 kgPereiro
16
67 kgChavanel
17
73 kgMazzoleni
18
67 kgBessy
19
65 kgBossoni
20
62 kgGutiérrez
21
71 kgRoberts
22
71 kgGutiérrez
23
78 kgZaballa
24
66 kgGrivko
25
70 kgNoval
26
71 kgCasero
27
74 kgArroyo
28
63 kgRebellin
29
63 kgQuinziato
30
74 kgAerts
31
68 kgFritsch
32
65 kgMourey
33
62 kgGoubert
34
62 kgBaguet
35
67 kgMoerenhout
36
74 kgGeslin
37
68 kgVogondy
38
62 kgBecke
39
75 kgRous
40
70 kgGilbert
42
75 kgGiunti
43
62 kgMenchov
44
65 kgFédrigo
45
66 kgCalzati
46
68 kg
Weight (KG) →
Result →
83
60
1
46
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ARMSTRONG Lance | 72 |
| 2 | BOTERO Santiago | 75 |
| 3 | HINCAPIE George | 83 |
| 4 | LEIPHEIMER Levi | 62 |
| 5 | VINOKOUROV Alexandre | 68 |
| 6 | MONCOUTIÉ David | 69 |
| 7 | LANDIS Floyd | 68 |
| 8 | KASHECHKIN Andrey | 70 |
| 9 | GÓMEZ MARCHANTE José Ángel | 60 |
| 10 | LANDALUZE Iñigo | 65 |
| 11 | POPOVYCH Yaroslav | 64 |
| 12 | BRUSEGHIN Marzio | 70 |
| 13 | MERCKX Axel | 77 |
| 14 | MANCEBO Francisco | 64 |
| 15 | VAN HUFFEL Wim | 66 |
| 16 | PEREIRO Óscar | 67 |
| 17 | CHAVANEL Sylvain | 73 |
| 18 | MAZZOLENI Eddy | 67 |
| 19 | BESSY Frédéric | 65 |
| 20 | BOSSONI Paolo | 62 |
| 21 | GUTIÉRREZ José Iván | 71 |
| 22 | ROBERTS Luke | 71 |
| 23 | GUTIÉRREZ José Enrique | 78 |
| 24 | ZABALLA Constantino | 66 |
| 25 | GRIVKO Andrey | 70 |
| 26 | NOVAL Benjamín | 71 |
| 27 | CASERO Rafael | 74 |
| 28 | ARROYO David | 63 |
| 29 | REBELLIN Davide | 63 |
| 30 | QUINZIATO Manuel | 74 |
| 31 | AERTS Mario | 68 |
| 32 | FRITSCH Nicolas | 65 |
| 33 | MOUREY Francis | 62 |
| 34 | GOUBERT Stéphane | 62 |
| 35 | BAGUET Serge | 67 |
| 36 | MOERENHOUT Koos | 74 |
| 37 | GESLIN Anthony | 68 |
| 38 | VOGONDY Nicolas | 62 |
| 39 | BECKE Daniel | 75 |
| 40 | ROUS Didier | 70 |
| 42 | GILBERT Philippe | 75 |
| 43 | GIUNTI Massimo | 62 |
| 44 | MENCHOV Denis | 65 |
| 45 | FÉDRIGO Pierrick | 66 |
| 46 | CALZATI Sylvain | 68 |