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 + 42
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Phinney
1
82 kgDémare
2
76 kgRenshaw
3
74 kgPetacchi
4
70 kgGilbert
5
75 kgGreipel
6
80 kgHayman
7
78 kgDe Vreese
8
78 kgFarrar
9
73 kgNizzolo
10
72 kgBoom
11
75 kgKump
12
68 kgRicheze
13
68 kgViviani
14
67 kgDrucker
15
75 kgJacobs
16
68 kgPozzato
17
73 kgVan Staeyen
18
62 kgAppollonio
19
67 kgVerraes
20
73 kgLadagnous
21
73 kgTleubayev
22
70 kgDeclercq
23
78 kgBodnar
24
77 kgBagdonas
25
78 kg
1
82 kgDémare
2
76 kgRenshaw
3
74 kgPetacchi
4
70 kgGilbert
5
75 kgGreipel
6
80 kgHayman
7
78 kgDe Vreese
8
78 kgFarrar
9
73 kgNizzolo
10
72 kgBoom
11
75 kgKump
12
68 kgRicheze
13
68 kgViviani
14
67 kgDrucker
15
75 kgJacobs
16
68 kgPozzato
17
73 kgVan Staeyen
18
62 kgAppollonio
19
67 kgVerraes
20
73 kgLadagnous
21
73 kgTleubayev
22
70 kgDeclercq
23
78 kgBodnar
24
77 kgBagdonas
25
78 kg
Weight (KG) →
Result →
82
62
1
25
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | PHINNEY Taylor | 82 |
| 2 | DÉMARE Arnaud | 76 |
| 3 | RENSHAW Mark | 74 |
| 4 | PETACCHI Alessandro | 70 |
| 5 | GILBERT Philippe | 75 |
| 6 | GREIPEL André | 80 |
| 7 | HAYMAN Mathew | 78 |
| 8 | DE VREESE Laurens | 78 |
| 9 | FARRAR Tyler | 73 |
| 10 | NIZZOLO Giacomo | 72 |
| 11 | BOOM Lars | 75 |
| 12 | KUMP Marko | 68 |
| 13 | RICHEZE Maximiliano | 68 |
| 14 | VIVIANI Elia | 67 |
| 15 | DRUCKER Jempy | 75 |
| 16 | JACOBS Pieter | 68 |
| 17 | POZZATO Filippo | 73 |
| 18 | VAN STAEYEN Michael | 62 |
| 19 | APPOLLONIO Davide | 67 |
| 20 | VERRAES Benjamin | 73 |
| 21 | LADAGNOUS Matthieu | 73 |
| 22 | TLEUBAYEV Ruslan | 70 |
| 23 | DECLERCQ Tim | 78 |
| 24 | BODNAR Maciej | 77 |
| 25 | BAGDONAS Gediminas | 78 |