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 = -0.5 * weight + 52
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Gutiérrez
1
71 kgCalzati
2
68 kgGiunti
3
62 kgVinokourov
4
68 kgGómez Marchante
5
60 kgBotero
6
75 kgMoncoutié
7
69 kgDi Grégorio
8
67 kgPopovych
9
64 kgMerckx
10
77 kgArmstrong
11
72 kgHincapie
12
83 kgMancebo
13
64 kgLeipheimer
14
62 kgLandaluze
15
65 kgMourey
16
62 kgKashechkin
17
70 kgBruseghin
18
70 kgLandis
19
68 kgVan Huffel
20
66 kgMazzoleni
21
67 kgArroyo
22
63 kgGrivko
23
70 kgChavanel
24
73 kgFritsch
25
65 kgPereiro
26
67 kgBessy
27
65 kgCasero
28
74 kgAerts
29
68 kgNoval
30
71 kgDrancourt
31
68 kgWeening
33
68 kgBossoni
34
62 kgGoubert
35
62 kgBeltrán
36
60 kgMenchov
37
65 kgRebellin
38
63 kgRubiera
39
69 kg
1
71 kgCalzati
2
68 kgGiunti
3
62 kgVinokourov
4
68 kgGómez Marchante
5
60 kgBotero
6
75 kgMoncoutié
7
69 kgDi Grégorio
8
67 kgPopovych
9
64 kgMerckx
10
77 kgArmstrong
11
72 kgHincapie
12
83 kgMancebo
13
64 kgLeipheimer
14
62 kgLandaluze
15
65 kgMourey
16
62 kgKashechkin
17
70 kgBruseghin
18
70 kgLandis
19
68 kgVan Huffel
20
66 kgMazzoleni
21
67 kgArroyo
22
63 kgGrivko
23
70 kgChavanel
24
73 kgFritsch
25
65 kgPereiro
26
67 kgBessy
27
65 kgCasero
28
74 kgAerts
29
68 kgNoval
30
71 kgDrancourt
31
68 kgWeening
33
68 kgBossoni
34
62 kgGoubert
35
62 kgBeltrán
36
60 kgMenchov
37
65 kgRebellin
38
63 kgRubiera
39
69 kg
Weight (KG) →
Result →
83
60
1
39
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GUTIÉRREZ José Iván | 71 |
| 2 | CALZATI Sylvain | 68 |
| 3 | GIUNTI Massimo | 62 |
| 4 | VINOKOUROV Alexandre | 68 |
| 5 | GÓMEZ MARCHANTE José Ángel | 60 |
| 6 | BOTERO Santiago | 75 |
| 7 | MONCOUTIÉ David | 69 |
| 8 | DI GRÉGORIO Rémy | 67 |
| 9 | POPOVYCH Yaroslav | 64 |
| 10 | MERCKX Axel | 77 |
| 11 | ARMSTRONG Lance | 72 |
| 12 | HINCAPIE George | 83 |
| 13 | MANCEBO Francisco | 64 |
| 14 | LEIPHEIMER Levi | 62 |
| 15 | LANDALUZE Iñigo | 65 |
| 16 | MOUREY Francis | 62 |
| 17 | KASHECHKIN Andrey | 70 |
| 18 | BRUSEGHIN Marzio | 70 |
| 19 | LANDIS Floyd | 68 |
| 20 | VAN HUFFEL Wim | 66 |
| 21 | MAZZOLENI Eddy | 67 |
| 22 | ARROYO David | 63 |
| 23 | GRIVKO Andrey | 70 |
| 24 | CHAVANEL Sylvain | 73 |
| 25 | FRITSCH Nicolas | 65 |
| 26 | PEREIRO Óscar | 67 |
| 27 | BESSY Frédéric | 65 |
| 28 | CASERO Rafael | 74 |
| 29 | AERTS Mario | 68 |
| 30 | NOVAL Benjamín | 71 |
| 31 | DRANCOURT Pierre | 68 |
| 33 | WEENING Pieter | 68 |
| 34 | BOSSONI Paolo | 62 |
| 35 | GOUBERT Stéphane | 62 |
| 36 | BELTRÁN Manuel | 60 |
| 37 | MENCHOV Denis | 65 |
| 38 | REBELLIN Davide | 63 |
| 39 | RUBIERA José Luis | 69 |