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 + 45
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Boonen
1
82 kgFarrar
2
73 kgCancellara
3
80 kgCiolek
4
75 kgSabatini
5
74 kgHammond
6
71 kgMouris
7
91 kgGreipel
8
80 kgBennati
9
71 kgKreuziger
10
65 kgDuque
11
59 kgRoelandts
12
78 kgVinokourov
13
68 kgGarcía Dapena
14
73 kgBasso
15
70 kgValverde
16
61 kgViganò
17
67 kgChavanel
18
77 kgBodnar
19
77 kgGrabsch
20
78 kgBožič
21
70 kgEvans
22
64 kgFreire
23
63 kgGerdemann
24
71 kgMarcato
25
67 kg
1
82 kgFarrar
2
73 kgCancellara
3
80 kgCiolek
4
75 kgSabatini
5
74 kgHammond
6
71 kgMouris
7
91 kgGreipel
8
80 kgBennati
9
71 kgKreuziger
10
65 kgDuque
11
59 kgRoelandts
12
78 kgVinokourov
13
68 kgGarcía Dapena
14
73 kgBasso
15
70 kgValverde
16
61 kgViganò
17
67 kgChavanel
18
77 kgBodnar
19
77 kgGrabsch
20
78 kgBožič
21
70 kgEvans
22
64 kgFreire
23
63 kgGerdemann
24
71 kgMarcato
25
67 kg
Weight (KG) →
Result →
91
59
1
25
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BOONEN Tom | 82 |
| 2 | FARRAR Tyler | 73 |
| 3 | CANCELLARA Fabian | 80 |
| 4 | CIOLEK Gerald | 75 |
| 5 | SABATINI Fabio | 74 |
| 6 | HAMMOND Roger | 71 |
| 7 | MOURIS Jens | 91 |
| 8 | GREIPEL André | 80 |
| 9 | BENNATI Daniele | 71 |
| 10 | KREUZIGER Roman | 65 |
| 11 | DUQUE Leonardo Fabio | 59 |
| 12 | ROELANDTS Jürgen | 78 |
| 13 | VINOKOUROV Alexandre | 68 |
| 14 | GARCÍA DAPENA David | 73 |
| 15 | BASSO Ivan | 70 |
| 16 | VALVERDE Alejandro | 61 |
| 17 | VIGANÒ Davide | 67 |
| 18 | CHAVANEL Sébastien | 77 |
| 19 | BODNAR Maciej | 77 |
| 20 | GRABSCH Bert | 78 |
| 21 | BOŽIČ Borut | 70 |
| 22 | EVANS Cadel | 64 |
| 23 | FREIRE Óscar | 63 |
| 24 | GERDEMANN Linus | 71 |
| 25 | MARCATO Marco | 67 |