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 = -0.1 * weight + 25
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Gilbert
1
75 kgWegmann
2
60 kgO'Grady
3
73 kgHushovd
4
83 kgHincapie
5
83 kgMancebo
6
64 kgZabriskie
7
67 kgVoeckler
8
71 kgDumoulin
9
57 kgMartínez
10
70 kgValverde
11
61 kgWrolich
12
68 kgLang
13
77 kgInaudi
14
67 kgPosthuma
15
76 kgNapolitano
16
81 kgDevolder
17
72 kgSiedler
18
75 kgMarzano
19
58 kgGusev
20
67 kgHorner
21
70 kgRojas
22
70 kgLandis
23
68 kgIglinskiy
24
67 kgKashechkin
25
70 kgDa Dalto
26
72 kgJoly
27
74 kgVasseur
28
70 kgMayo
29
65 kgMazur
30
73 kgMoreau
31
71 kgBénéteau
32
67 kgGrabsch
33
78 kgMertens
34
67 kgIngels
35
70 kgEdaleine
36
62 kgJalabert
37
68 kgRenshaw
38
74 kgFernández
39
71 kgVinokourov
40
68 kgHorrillo
41
76 kg
1
75 kgWegmann
2
60 kgO'Grady
3
73 kgHushovd
4
83 kgHincapie
5
83 kgMancebo
6
64 kgZabriskie
7
67 kgVoeckler
8
71 kgDumoulin
9
57 kgMartínez
10
70 kgValverde
11
61 kgWrolich
12
68 kgLang
13
77 kgInaudi
14
67 kgPosthuma
15
76 kgNapolitano
16
81 kgDevolder
17
72 kgSiedler
18
75 kgMarzano
19
58 kgGusev
20
67 kgHorner
21
70 kgRojas
22
70 kgLandis
23
68 kgIglinskiy
24
67 kgKashechkin
25
70 kgDa Dalto
26
72 kgJoly
27
74 kgVasseur
28
70 kgMayo
29
65 kgMazur
30
73 kgMoreau
31
71 kgBénéteau
32
67 kgGrabsch
33
78 kgMertens
34
67 kgIngels
35
70 kgEdaleine
36
62 kgJalabert
37
68 kgRenshaw
38
74 kgFernández
39
71 kgVinokourov
40
68 kgHorrillo
41
76 kg
Weight (KG) →
Result →
83
57
1
41
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GILBERT Philippe | 75 |
| 2 | WEGMANN Fabian | 60 |
| 3 | O'GRADY Stuart | 73 |
| 4 | HUSHOVD Thor | 83 |
| 5 | HINCAPIE George | 83 |
| 6 | MANCEBO Francisco | 64 |
| 7 | ZABRISKIE David | 67 |
| 8 | VOECKLER Thomas | 71 |
| 9 | DUMOULIN Samuel | 57 |
| 10 | MARTÍNEZ Egoi | 70 |
| 11 | VALVERDE Alejandro | 61 |
| 12 | WROLICH Peter | 68 |
| 13 | LANG Sebastian | 77 |
| 14 | INAUDI Nicolas | 67 |
| 15 | POSTHUMA Joost | 76 |
| 16 | NAPOLITANO Danilo | 81 |
| 17 | DEVOLDER Stijn | 72 |
| 18 | SIEDLER Sebastian | 75 |
| 19 | MARZANO Marco | 58 |
| 20 | GUSEV Vladimir | 67 |
| 21 | HORNER Chris | 70 |
| 22 | ROJAS José Joaquín | 70 |
| 23 | LANDIS Floyd | 68 |
| 24 | IGLINSKIY Maxim | 67 |
| 25 | KASHECHKIN Andrey | 70 |
| 26 | DA DALTO Mauro | 72 |
| 27 | JOLY Sébastien | 74 |
| 28 | VASSEUR Cédric | 70 |
| 29 | MAYO Iban | 65 |
| 30 | MAZUR Peter | 73 |
| 31 | MOREAU Christophe | 71 |
| 32 | BÉNÉTEAU Walter | 67 |
| 33 | GRABSCH Bert | 78 |
| 34 | MERTENS Pieter | 67 |
| 35 | INGELS Nick | 70 |
| 36 | EDALEINE Christophe | 62 |
| 37 | JALABERT Nicolas | 68 |
| 38 | RENSHAW Mark | 74 |
| 39 | FERNÁNDEZ Koldo | 71 |
| 40 | VINOKOUROV Alexandre | 68 |
| 41 | HORRILLO Pedro | 76 |