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 * weight + 14
This means that on average for every extra kilogram weight a rider loses -0 positions in the result.
Menchov
1
65 kgPetacchi
2
70 kgHeras
3
59 kgZabel
4
69 kgMancebo
5
64 kgSastre
6
61 kgBoonen
7
82 kgGarcía Quesada
8
63 kgZanotti
9
70 kgMartín Perdiguero
10
63 kgPlaza
11
77 kgSteels
12
73 kgDanielson
13
58.5 kgGonzález
14
70 kgLaiseka
15
63 kgMercado
16
56 kgVerbrugghe
18
70 kgHaussler
19
74 kgBertagnolli
20
63 kgRodríguez
21
58 kgBettini
22
58 kgBeltrán
23
60 kgVentoso
24
75 kgCoyot
25
76 kg
1
65 kgPetacchi
2
70 kgHeras
3
59 kgZabel
4
69 kgMancebo
5
64 kgSastre
6
61 kgBoonen
7
82 kgGarcía Quesada
8
63 kgZanotti
9
70 kgMartín Perdiguero
10
63 kgPlaza
11
77 kgSteels
12
73 kgDanielson
13
58.5 kgGonzález
14
70 kgLaiseka
15
63 kgMercado
16
56 kgVerbrugghe
18
70 kgHaussler
19
74 kgBertagnolli
20
63 kgRodríguez
21
58 kgBettini
22
58 kgBeltrán
23
60 kgVentoso
24
75 kgCoyot
25
76 kg
Weight (KG) →
Result →
82
56
1
25
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MENCHOV Denis | 65 |
| 2 | PETACCHI Alessandro | 70 |
| 3 | HERAS Roberto | 59 |
| 4 | ZABEL Erik | 69 |
| 5 | MANCEBO Francisco | 64 |
| 6 | SASTRE Carlos | 61 |
| 7 | BOONEN Tom | 82 |
| 8 | GARCÍA QUESADA Carlos | 63 |
| 9 | ZANOTTI Marco | 70 |
| 10 | MARTÍN PERDIGUERO Miguel Ángel | 63 |
| 11 | PLAZA Rubén | 77 |
| 12 | STEELS Tom | 73 |
| 13 | DANIELSON Tom | 58.5 |
| 14 | GONZÁLEZ Santos | 70 |
| 15 | LAISEKA Roberto | 63 |
| 16 | MERCADO Juan Miguel | 56 |
| 18 | VERBRUGGHE Rik | 70 |
| 19 | HAUSSLER Heinrich | 74 |
| 20 | BERTAGNOLLI Leonardo | 63 |
| 21 | RODRÍGUEZ Joaquim | 58 |
| 22 | BETTINI Paolo | 58 |
| 23 | BELTRÁN Manuel | 60 |
| 24 | VENTOSO Francisco José | 75 |
| 25 | COYOT Arnaud | 76 |