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 + 44
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Martin
1
75 kgContador
2
61 kgRoy
3
70 kgSánchez
4
73 kgHorrach
5
70 kgHernández
6
64 kgCasar
7
63 kgSchleck
8
65 kgColom
9
71 kgVelits
10
70 kgLópez
11
68 kgPichot
12
72 kgEvans
13
64 kgTaaramäe
14
73 kgMoncoutié
15
69 kgPérez
16
66 kgVande Velde
17
69 kgLemoine
18
73 kgLe Mével
19
61 kgFlecha
20
72 kgKuschynski
21
65 kgVoigt
22
76 kgFuglsang
23
67 kgBouet
24
67 kgChavanel
25
73 kgGarate
26
62 kgBotcharov
27
54 kgMoreno
28
59 kgTerpstra
29
75 kgHivert
30
62 kgOroz
31
71 kgLadagnous
32
73 kgSørensen
33
64 kgRoche
34
70 kgPereiro
35
67 kgFlorencio
36
59 kg
1
75 kgContador
2
61 kgRoy
3
70 kgSánchez
4
73 kgHorrach
5
70 kgHernández
6
64 kgCasar
7
63 kgSchleck
8
65 kgColom
9
71 kgVelits
10
70 kgLópez
11
68 kgPichot
12
72 kgEvans
13
64 kgTaaramäe
14
73 kgMoncoutié
15
69 kgPérez
16
66 kgVande Velde
17
69 kgLemoine
18
73 kgLe Mével
19
61 kgFlecha
20
72 kgKuschynski
21
65 kgVoigt
22
76 kgFuglsang
23
67 kgBouet
24
67 kgChavanel
25
73 kgGarate
26
62 kgBotcharov
27
54 kgMoreno
28
59 kgTerpstra
29
75 kgHivert
30
62 kgOroz
31
71 kgLadagnous
32
73 kgSørensen
33
64 kgRoche
34
70 kgPereiro
35
67 kgFlorencio
36
59 kg
Weight (KG) →
Result →
76
54
1
36
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MARTIN Tony | 75 |
| 2 | CONTADOR Alberto | 61 |
| 3 | ROY Jérémy | 70 |
| 4 | SÁNCHEZ Luis León | 73 |
| 5 | HORRACH Joan Sebastian | 70 |
| 6 | HERNÁNDEZ Aitor | 64 |
| 7 | CASAR Sandy | 63 |
| 8 | SCHLECK Fränk | 65 |
| 9 | COLOM Antonio | 71 |
| 10 | VELITS Martin | 70 |
| 11 | LÓPEZ David | 68 |
| 12 | PICHOT Alexandre | 72 |
| 13 | EVANS Cadel | 64 |
| 14 | TAARAMÄE Rein | 73 |
| 15 | MONCOUTIÉ David | 69 |
| 16 | PÉREZ Alan | 66 |
| 17 | VANDE VELDE Christian | 69 |
| 18 | LEMOINE Cyril | 73 |
| 19 | LE MÉVEL Christophe | 61 |
| 20 | FLECHA Juan Antonio | 72 |
| 21 | KUSCHYNSKI Aleksandr | 65 |
| 22 | VOIGT Jens | 76 |
| 23 | FUGLSANG Jakob | 67 |
| 24 | BOUET Maxime | 67 |
| 25 | CHAVANEL Sylvain | 73 |
| 26 | GARATE Juan Manuel | 62 |
| 27 | BOTCHAROV Alexandre | 54 |
| 28 | MORENO Daniel | 59 |
| 29 | TERPSTRA Niki | 75 |
| 30 | HIVERT Jonathan | 62 |
| 31 | OROZ Juan José | 71 |
| 32 | LADAGNOUS Matthieu | 73 |
| 33 | SØRENSEN Chris Anker | 64 |
| 34 | ROCHE Nicolas | 70 |
| 35 | PEREIRO Óscar | 67 |
| 36 | FLORENCIO Xavier | 59 |