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 = -0.1 * weight + 24
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Di Luca
1
61 kgValverde
2
61 kgMartín Perdiguero
3
63 kgOsa
4
64 kgCunego
5
58 kgHalgand
6
67 kgPineau
7
65 kgLeukemans
8
67 kgMoncoutié
9
69 kgVoigt
10
76 kgLombardi
11
73 kgKessler
12
70 kgSerrano
14
67 kgRebellin
15
63 kgBoogerd
16
62 kgZaballa
17
66 kgContador
18
61 kgRogers
19
74 kgRodríguez
20
58 kgMenchov
21
65 kgEvans
22
64 kgMcGee
23
72 kgJulich
24
68 kgEtxebarria
25
55 kgBotcharov
26
54 kgJufré
27
65 kgPiepoli
28
54 kgKirchen
29
68 kgPereiro
30
67 kgLöfkvist
31
70 kgBertagnolli
32
63 kgCañada
33
65 kgRubiera
34
69 kgFrigo
35
66 kgGarzelli
36
62 kg
1
61 kgValverde
2
61 kgMartín Perdiguero
3
63 kgOsa
4
64 kgCunego
5
58 kgHalgand
6
67 kgPineau
7
65 kgLeukemans
8
67 kgMoncoutié
9
69 kgVoigt
10
76 kgLombardi
11
73 kgKessler
12
70 kgSerrano
14
67 kgRebellin
15
63 kgBoogerd
16
62 kgZaballa
17
66 kgContador
18
61 kgRogers
19
74 kgRodríguez
20
58 kgMenchov
21
65 kgEvans
22
64 kgMcGee
23
72 kgJulich
24
68 kgEtxebarria
25
55 kgBotcharov
26
54 kgJufré
27
65 kgPiepoli
28
54 kgKirchen
29
68 kgPereiro
30
67 kgLöfkvist
31
70 kgBertagnolli
32
63 kgCañada
33
65 kgRubiera
34
69 kgFrigo
35
66 kgGarzelli
36
62 kg
Weight (KG) →
Result →
76
54
1
36
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DI LUCA Danilo | 61 |
| 2 | VALVERDE Alejandro | 61 |
| 3 | MARTÍN PERDIGUERO Miguel Ángel | 63 |
| 4 | OSA Aitor | 64 |
| 5 | CUNEGO Damiano | 58 |
| 6 | HALGAND Patrice | 67 |
| 7 | PINEAU Jérôme | 65 |
| 8 | LEUKEMANS Björn | 67 |
| 9 | MONCOUTIÉ David | 69 |
| 10 | VOIGT Jens | 76 |
| 11 | LOMBARDI Giovanni | 73 |
| 12 | KESSLER Matthias | 70 |
| 14 | SERRANO Ricardo | 67 |
| 15 | REBELLIN Davide | 63 |
| 16 | BOOGERD Michael | 62 |
| 17 | ZABALLA Constantino | 66 |
| 18 | CONTADOR Alberto | 61 |
| 19 | ROGERS Michael | 74 |
| 20 | RODRÍGUEZ Joaquim | 58 |
| 21 | MENCHOV Denis | 65 |
| 22 | EVANS Cadel | 64 |
| 23 | MCGEE Bradley | 72 |
| 24 | JULICH Bobby | 68 |
| 25 | ETXEBARRIA David | 55 |
| 26 | BOTCHAROV Alexandre | 54 |
| 27 | JUFRÉ Josep | 65 |
| 28 | PIEPOLI Leonardo | 54 |
| 29 | KIRCHEN Kim | 68 |
| 30 | PEREIRO Óscar | 67 |
| 31 | LÖFKVIST Thomas | 70 |
| 32 | BERTAGNOLLI Leonardo | 63 |
| 33 | CAÑADA David | 65 |
| 34 | RUBIERA José Luis | 69 |
| 35 | FRIGO Dario | 66 |
| 36 | GARZELLI Stefano | 62 |