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 = -0.5 * weight + 51
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Wiggins
1
76 kgMartin
2
75 kgFroome
3
68 kgPhinney
4
82 kgPinotti
5
67 kgRogers
6
74 kgCancellara
7
80 kgGrabsch
8
78 kgCastroviejo
9
62 kgBrajkovič
10
60 kgWestra
11
74 kgKiryienka
12
69 kgBoasson Hagen
13
75 kgBak
14
76 kgFuglsang
15
67 kgLarsson
16
77 kgGilbert
17
75 kgOliveira
18
67 kgBauer
19
74 kgMenchov
20
65 kgNavardauskas
21
79 kgBoom
22
75 kgVinokourov
23
68 kgBeppu
24
69 kgBodnar
25
77 kgNazaret
26
65 kgMcCann
27
73 kgHesjedal
28
73 kgChavanel
29
73 kgAlbasini
30
65 kgBazayev
31
62 kgSánchez
32
73 kgGil Martinez
33
60 kgLahsaini
34
77 kgDuarte
35
55 kgHaghi
36
78 kgAkdilek
37
68 kg
1
76 kgMartin
2
75 kgFroome
3
68 kgPhinney
4
82 kgPinotti
5
67 kgRogers
6
74 kgCancellara
7
80 kgGrabsch
8
78 kgCastroviejo
9
62 kgBrajkovič
10
60 kgWestra
11
74 kgKiryienka
12
69 kgBoasson Hagen
13
75 kgBak
14
76 kgFuglsang
15
67 kgLarsson
16
77 kgGilbert
17
75 kgOliveira
18
67 kgBauer
19
74 kgMenchov
20
65 kgNavardauskas
21
79 kgBoom
22
75 kgVinokourov
23
68 kgBeppu
24
69 kgBodnar
25
77 kgNazaret
26
65 kgMcCann
27
73 kgHesjedal
28
73 kgChavanel
29
73 kgAlbasini
30
65 kgBazayev
31
62 kgSánchez
32
73 kgGil Martinez
33
60 kgLahsaini
34
77 kgDuarte
35
55 kgHaghi
36
78 kgAkdilek
37
68 kg
Weight (KG) →
Result →
82
55
1
37
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | WIGGINS Bradley | 76 |
| 2 | MARTIN Tony | 75 |
| 3 | FROOME Chris | 68 |
| 4 | PHINNEY Taylor | 82 |
| 5 | PINOTTI Marco | 67 |
| 6 | ROGERS Michael | 74 |
| 7 | CANCELLARA Fabian | 80 |
| 8 | GRABSCH Bert | 78 |
| 9 | CASTROVIEJO Jonathan | 62 |
| 10 | BRAJKOVIČ Janez | 60 |
| 11 | WESTRA Lieuwe | 74 |
| 12 | KIRYIENKA Vasil | 69 |
| 13 | BOASSON HAGEN Edvald | 75 |
| 14 | BAK Lars Ytting | 76 |
| 15 | FUGLSANG Jakob | 67 |
| 16 | LARSSON Gustav Erik | 77 |
| 17 | GILBERT Philippe | 75 |
| 18 | OLIVEIRA Nelson | 67 |
| 19 | BAUER Jack | 74 |
| 20 | MENCHOV Denis | 65 |
| 21 | NAVARDAUSKAS Ramūnas | 79 |
| 22 | BOOM Lars | 75 |
| 23 | VINOKOUROV Alexandre | 68 |
| 24 | BEPPU Fumiyuki | 69 |
| 25 | BODNAR Maciej | 77 |
| 26 | NAZARET Magno | 65 |
| 27 | MCCANN David | 73 |
| 28 | HESJEDAL Ryder | 73 |
| 29 | CHAVANEL Sylvain | 73 |
| 30 | ALBASINI Michael | 65 |
| 31 | BAZAYEV Assan | 62 |
| 32 | SÁNCHEZ Luis León | 73 |
| 33 | GIL MARTINEZ Tomas Aurelio | 60 |
| 34 | LAHSAINI Mouhssine | 77 |
| 35 | DUARTE Fabio | 55 |
| 36 | HAGHI Alireza | 78 |
| 37 | AKDILEK Ahmet | 68 |