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 + 15
This means that on average for every extra kilogram weight a rider loses -0 positions in the result.
Menchov
1
65 kgHeras
2
59 kgPetacchi
3
70 kgZabel
4
69 kgMancebo
5
64 kgSastre
6
61 kgGarcía Quesada
7
63 kgMartín Perdiguero
8
63 kgPlaza
9
77 kgBoonen
10
82 kgDanielson
11
58.5 kgSteels
12
73 kgGonzález
13
70 kgLaiseka
14
63 kgMercado
15
56 kgZanotti
17
70 kgVerbrugghe
18
70 kgBertagnolli
19
63 kgRodríguez
20
58 kgBettini
21
58 kgBeltrán
22
60 kgPiil
23
65 kgVentoso
24
75 kgOngarato
25
69 kg
1
65 kgHeras
2
59 kgPetacchi
3
70 kgZabel
4
69 kgMancebo
5
64 kgSastre
6
61 kgGarcía Quesada
7
63 kgMartín Perdiguero
8
63 kgPlaza
9
77 kgBoonen
10
82 kgDanielson
11
58.5 kgSteels
12
73 kgGonzález
13
70 kgLaiseka
14
63 kgMercado
15
56 kgZanotti
17
70 kgVerbrugghe
18
70 kgBertagnolli
19
63 kgRodríguez
20
58 kgBettini
21
58 kgBeltrán
22
60 kgPiil
23
65 kgVentoso
24
75 kgOngarato
25
69 kg
Weight (KG) →
Result →
82
56
1
25
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MENCHOV Denis | 65 |
| 2 | HERAS Roberto | 59 |
| 3 | PETACCHI Alessandro | 70 |
| 4 | ZABEL Erik | 69 |
| 5 | MANCEBO Francisco | 64 |
| 6 | SASTRE Carlos | 61 |
| 7 | GARCÍA QUESADA Carlos | 63 |
| 8 | MARTÍN PERDIGUERO Miguel Ángel | 63 |
| 9 | PLAZA Rubén | 77 |
| 10 | BOONEN Tom | 82 |
| 11 | DANIELSON Tom | 58.5 |
| 12 | STEELS Tom | 73 |
| 13 | GONZÁLEZ Santos | 70 |
| 14 | LAISEKA Roberto | 63 |
| 15 | MERCADO Juan Miguel | 56 |
| 17 | ZANOTTI Marco | 70 |
| 18 | VERBRUGGHE Rik | 70 |
| 19 | BERTAGNOLLI Leonardo | 63 |
| 20 | RODRÍGUEZ Joaquim | 58 |
| 21 | BETTINI Paolo | 58 |
| 22 | BELTRÁN Manuel | 60 |
| 23 | PIIL Jakob Storm | 65 |
| 24 | VENTOSO Francisco José | 75 |
| 25 | ONGARATO Alberto | 69 |