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.
Cuesta
1
62 kgLastras
2
68 kgJan
3
62 kgArmstrong
4
72 kgZülle
5
72 kgHamilton
6
65 kgAgnolutto
7
69 kgZubeldia
8
68 kgMadouas
9
70 kgLoder
10
62 kgKivilev
12
64 kgJalabert
13
66 kgVan de Wouwer
14
66 kgDemarbaix
15
64 kgVaughters
16
64 kgLópez de Munain
18
65 kgBouvard
19
70 kgPradera
20
66 kgBeloki
21
68 kgLuttenberger
22
60 kgLangella
23
76 kgOriol
24
65 kgMoreau
25
71 kgGarcía Acosta
28
76 kgHalgand
29
67 kgGabriel
31
60 kgSastre
32
61 kgRenier
33
69 kgBessy
34
65 kgEtxebarria
35
55 kgBotero
36
75 kgRobin
37
63 kgSaugrain
38
62 kgBassons
39
74 kg
1
62 kgLastras
2
68 kgJan
3
62 kgArmstrong
4
72 kgZülle
5
72 kgHamilton
6
65 kgAgnolutto
7
69 kgZubeldia
8
68 kgMadouas
9
70 kgLoder
10
62 kgKivilev
12
64 kgJalabert
13
66 kgVan de Wouwer
14
66 kgDemarbaix
15
64 kgVaughters
16
64 kgLópez de Munain
18
65 kgBouvard
19
70 kgPradera
20
66 kgBeloki
21
68 kgLuttenberger
22
60 kgLangella
23
76 kgOriol
24
65 kgMoreau
25
71 kgGarcía Acosta
28
76 kgHalgand
29
67 kgGabriel
31
60 kgSastre
32
61 kgRenier
33
69 kgBessy
34
65 kgEtxebarria
35
55 kgBotero
36
75 kgRobin
37
63 kgSaugrain
38
62 kgBassons
39
74 kg
Weight (KG) →
Result →
76
55
1
39
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | CUESTA Iñigo | 62 |
| 2 | LASTRAS Pablo | 68 |
| 3 | JAN Xavier | 62 |
| 4 | ARMSTRONG Lance | 72 |
| 5 | ZÜLLE Alex | 72 |
| 6 | HAMILTON Tyler | 65 |
| 7 | AGNOLUTTO Christophe | 69 |
| 8 | ZUBELDIA Haimar | 68 |
| 9 | MADOUAS Laurent | 70 |
| 10 | LODER Thierry | 62 |
| 12 | KIVILEV Andrei | 64 |
| 13 | JALABERT Laurent | 66 |
| 14 | VAN DE WOUWER Kurt | 66 |
| 15 | DEMARBAIX Sébastien | 64 |
| 16 | VAUGHTERS Jonathan | 64 |
| 18 | LÓPEZ DE MUNAIN Alberto | 65 |
| 19 | BOUVARD Gilles | 70 |
| 20 | PRADERA Mikel | 66 |
| 21 | BELOKI Joseba | 68 |
| 22 | LUTTENBERGER Peter | 60 |
| 23 | LANGELLA Anthony | 76 |
| 24 | ORIOL Christophe | 65 |
| 25 | MOREAU Christophe | 71 |
| 28 | GARCÍA ACOSTA José Vicente | 76 |
| 29 | HALGAND Patrice | 67 |
| 31 | GABRIEL Frédéric | 60 |
| 32 | SASTRE Carlos | 61 |
| 33 | RENIER Franck | 69 |
| 34 | BESSY Frédéric | 65 |
| 35 | ETXEBARRIA David | 55 |
| 36 | BOTERO Santiago | 75 |
| 37 | ROBIN Jean-Cyril | 63 |
| 38 | SAUGRAIN Cyril | 62 |
| 39 | BASSONS Christophe | 74 |