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 = 0.6 * weight - 25
This means that on average for every extra kilogram weight a rider loses 0.6 positions in the result.
Herrero
1
61 kgCunego
2
58 kgContador
3
61 kgKirchen
4
68 kgMosquera
5
65 kgBettini
6
58 kgNocentini
7
60 kgRiccò
8
57 kgGavazzi
9
65 kgRebellin
10
63 kgVelits
11
63 kgEfimkin
12
70 kgEvans
13
64 kgMonfort
14
66 kgDuque
15
59 kgRodríguez
16
58 kgTrofimov
17
59 kgIsasi
18
70 kgTschopp
19
62 kgAstarloa
20
61 kgAstarloza
21
72 kgWegmann
22
60 kgArdila
23
58 kgPopovych
24
64 kgde la Fuente
25
67 kgBarry
26
72 kgGrivko
27
70 kg
1
61 kgCunego
2
58 kgContador
3
61 kgKirchen
4
68 kgMosquera
5
65 kgBettini
6
58 kgNocentini
7
60 kgRiccò
8
57 kgGavazzi
9
65 kgRebellin
10
63 kgVelits
11
63 kgEfimkin
12
70 kgEvans
13
64 kgMonfort
14
66 kgDuque
15
59 kgRodríguez
16
58 kgTrofimov
17
59 kgIsasi
18
70 kgTschopp
19
62 kgAstarloa
20
61 kgAstarloza
21
72 kgWegmann
22
60 kgArdila
23
58 kgPopovych
24
64 kgde la Fuente
25
67 kgBarry
26
72 kgGrivko
27
70 kg
Weight (KG) →
Result →
72
57
1
27
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HERRERO David | 61 |
| 2 | CUNEGO Damiano | 58 |
| 3 | CONTADOR Alberto | 61 |
| 4 | KIRCHEN Kim | 68 |
| 5 | MOSQUERA Ezequiel | 65 |
| 6 | BETTINI Paolo | 58 |
| 7 | NOCENTINI Rinaldo | 60 |
| 8 | RICCÒ Riccardo | 57 |
| 9 | GAVAZZI Francesco | 65 |
| 10 | REBELLIN Davide | 63 |
| 11 | VELITS Peter | 63 |
| 12 | EFIMKIN Alexander | 70 |
| 13 | EVANS Cadel | 64 |
| 14 | MONFORT Maxime | 66 |
| 15 | DUQUE Leonardo Fabio | 59 |
| 16 | RODRÍGUEZ Joaquim | 58 |
| 17 | TROFIMOV Yuri | 59 |
| 18 | ISASI Iñaki | 70 |
| 19 | TSCHOPP Johann | 62 |
| 20 | ASTARLOA Igor | 61 |
| 21 | ASTARLOZA Mikel | 72 |
| 22 | WEGMANN Fabian | 60 |
| 23 | ARDILA Mauricio Alberto | 58 |
| 24 | POPOVYCH Yaroslav | 64 |
| 25 | DE LA FUENTE David | 67 |
| 26 | BARRY Michael | 72 |
| 27 | GRIVKO Andrey | 70 |