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 = 0.2 * weight - 1
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Voeckler
1
71 kgDanielson
2
58.5 kgContador
3
61 kgLeipheimer
4
62 kgPopovych
5
64 kgCasar
6
63 kgSánchez
7
73 kgChavanel
8
73 kgMoinard
9
69 kgLópez
10
68 kgRebellin
11
63 kgMuravyev
12
75 kgValjavec
13
59 kgSchleck
14
65 kgVogondy
15
62 kgVerdugo
16
71 kgEvans
17
64 kgRodríguez
18
58 kgLoosli
19
71 kgSinkewitz
20
63 kgKreuziger
21
65 kgBotcharov
22
54 kgJoly
23
74 kgPosthuma
24
76 kgGilbert
25
75 kgPauriol
26
68 kgLaurent
27
72 kgRuss
28
62 kg
1
71 kgDanielson
2
58.5 kgContador
3
61 kgLeipheimer
4
62 kgPopovych
5
64 kgCasar
6
63 kgSánchez
7
73 kgChavanel
8
73 kgMoinard
9
69 kgLópez
10
68 kgRebellin
11
63 kgMuravyev
12
75 kgValjavec
13
59 kgSchleck
14
65 kgVogondy
15
62 kgVerdugo
16
71 kgEvans
17
64 kgRodríguez
18
58 kgLoosli
19
71 kgSinkewitz
20
63 kgKreuziger
21
65 kgBotcharov
22
54 kgJoly
23
74 kgPosthuma
24
76 kgGilbert
25
75 kgPauriol
26
68 kgLaurent
27
72 kgRuss
28
62 kg
Weight (KG) →
Result →
76
54
1
28
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VOECKLER Thomas | 71 |
| 2 | DANIELSON Tom | 58.5 |
| 3 | CONTADOR Alberto | 61 |
| 4 | LEIPHEIMER Levi | 62 |
| 5 | POPOVYCH Yaroslav | 64 |
| 6 | CASAR Sandy | 63 |
| 7 | SÁNCHEZ Luis León | 73 |
| 8 | CHAVANEL Sylvain | 73 |
| 9 | MOINARD Amaël | 69 |
| 10 | LÓPEZ David | 68 |
| 11 | REBELLIN Davide | 63 |
| 12 | MURAVYEV Dmitriy | 75 |
| 13 | VALJAVEC Tadej | 59 |
| 14 | SCHLECK Fränk | 65 |
| 15 | VOGONDY Nicolas | 62 |
| 16 | VERDUGO Gorka | 71 |
| 17 | EVANS Cadel | 64 |
| 18 | RODRÍGUEZ Joaquim | 58 |
| 19 | LOOSLI David | 71 |
| 20 | SINKEWITZ Patrik | 63 |
| 21 | KREUZIGER Roman | 65 |
| 22 | BOTCHAROV Alexandre | 54 |
| 23 | JOLY Sébastien | 74 |
| 24 | POSTHUMA Joost | 76 |
| 25 | GILBERT Philippe | 75 |
| 26 | PAURIOL Rémi | 68 |
| 27 | LAURENT Christophe | 72 |
| 28 | RUSS Matthias | 62 |