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 + 44
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Moncoutié
1
69 kgLudewig
2
75 kgPereiro
3
67 kgContador
4
61 kgSerpellini
5
75 kgMartínez
6
70 kgJalabert
7
68 kgBaranowski
8
68 kgVerbrugghe
9
70 kgPellizotti
10
64 kgEvans
11
64 kgBessy
12
65 kgJulich
13
68 kgVoigt
14
76 kgJaksche
15
69 kgHayman
16
78 kgKirchen
17
68 kgGómez Marchante
18
60 kgGustov
19
64 kgVerdugo
20
71 kgWegelius
21
62 kgValverde
22
61 kgFacci
23
68 kgDekker
24
66 kgAerts
25
68 kgGoubert
26
62 kgPortal
27
70 kgMuravyev
28
75 kgOsa
29
64 kgKashechkin
30
70 kgPiepoli
31
54 kgSørensen
32
71 kgBichot
33
67 kg
1
69 kgLudewig
2
75 kgPereiro
3
67 kgContador
4
61 kgSerpellini
5
75 kgMartínez
6
70 kgJalabert
7
68 kgBaranowski
8
68 kgVerbrugghe
9
70 kgPellizotti
10
64 kgEvans
11
64 kgBessy
12
65 kgJulich
13
68 kgVoigt
14
76 kgJaksche
15
69 kgHayman
16
78 kgKirchen
17
68 kgGómez Marchante
18
60 kgGustov
19
64 kgVerdugo
20
71 kgWegelius
21
62 kgValverde
22
61 kgFacci
23
68 kgDekker
24
66 kgAerts
25
68 kgGoubert
26
62 kgPortal
27
70 kgMuravyev
28
75 kgOsa
29
64 kgKashechkin
30
70 kgPiepoli
31
54 kgSørensen
32
71 kgBichot
33
67 kg
Weight (KG) →
Result →
78
54
1
33
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MONCOUTIÉ David | 69 |
| 2 | LUDEWIG Jörg | 75 |
| 3 | PEREIRO Óscar | 67 |
| 4 | CONTADOR Alberto | 61 |
| 5 | SERPELLINI Marco | 75 |
| 6 | MARTÍNEZ Egoi | 70 |
| 7 | JALABERT Nicolas | 68 |
| 8 | BARANOWSKI Dariusz | 68 |
| 9 | VERBRUGGHE Rik | 70 |
| 10 | PELLIZOTTI Franco | 64 |
| 11 | EVANS Cadel | 64 |
| 12 | BESSY Frédéric | 65 |
| 13 | JULICH Bobby | 68 |
| 14 | VOIGT Jens | 76 |
| 15 | JAKSCHE Jörg | 69 |
| 16 | HAYMAN Mathew | 78 |
| 17 | KIRCHEN Kim | 68 |
| 18 | GÓMEZ MARCHANTE José Ángel | 60 |
| 19 | GUSTOV Volodymyr | 64 |
| 20 | VERDUGO Gorka | 71 |
| 21 | WEGELIUS Charles | 62 |
| 22 | VALVERDE Alejandro | 61 |
| 23 | FACCI Mauro | 68 |
| 24 | DEKKER Erik | 66 |
| 25 | AERTS Mario | 68 |
| 26 | GOUBERT Stéphane | 62 |
| 27 | PORTAL Nicolas | 70 |
| 28 | MURAVYEV Dmitriy | 75 |
| 29 | OSA Aitor | 64 |
| 30 | KASHECHKIN Andrey | 70 |
| 31 | PIEPOLI Leonardo | 54 |
| 32 | SØRENSEN Nicki | 71 |
| 33 | BICHOT Freddy | 67 |