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 = -0.2 * weight + 32
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Boonen
1
82 kgWiggins
2
76 kgHaussler
3
74 kgLeipheimer
4
62 kgKashechkin
5
70 kgBrown
6
76 kgHincapie
7
83 kgChavanel
8
77 kgValverde
9
61 kgGreipel
10
80 kgZabriskie
11
67 kgHushovd
12
83 kgSiedler
13
75 kgNuyens
14
68 kgDuque
15
59 kgMartínez
16
70 kgWrolich
17
68 kgJoly
18
74 kgQuinziato
19
74 kgMillar
20
79 kgPetito
21
78 kgChavanel
22
73 kgFofonov
23
65 kgClement
24
66 kgDyudya
25
80 kgKuschynski
26
65 kgFranzoi
27
70 kgVoeckler
28
71 kg
1
82 kgWiggins
2
76 kgHaussler
3
74 kgLeipheimer
4
62 kgKashechkin
5
70 kgBrown
6
76 kgHincapie
7
83 kgChavanel
8
77 kgValverde
9
61 kgGreipel
10
80 kgZabriskie
11
67 kgHushovd
12
83 kgSiedler
13
75 kgNuyens
14
68 kgDuque
15
59 kgMartínez
16
70 kgWrolich
17
68 kgJoly
18
74 kgQuinziato
19
74 kgMillar
20
79 kgPetito
21
78 kgChavanel
22
73 kgFofonov
23
65 kgClement
24
66 kgDyudya
25
80 kgKuschynski
26
65 kgFranzoi
27
70 kgVoeckler
28
71 kg
Weight (KG) →
Result →
83
59
1
28
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BOONEN Tom | 82 |
| 2 | WIGGINS Bradley | 76 |
| 3 | HAUSSLER Heinrich | 74 |
| 4 | LEIPHEIMER Levi | 62 |
| 5 | KASHECHKIN Andrey | 70 |
| 6 | BROWN Graeme Allen | 76 |
| 7 | HINCAPIE George | 83 |
| 8 | CHAVANEL Sébastien | 77 |
| 9 | VALVERDE Alejandro | 61 |
| 10 | GREIPEL André | 80 |
| 11 | ZABRISKIE David | 67 |
| 12 | HUSHOVD Thor | 83 |
| 13 | SIEDLER Sebastian | 75 |
| 14 | NUYENS Nick | 68 |
| 15 | DUQUE Leonardo Fabio | 59 |
| 16 | MARTÍNEZ Egoi | 70 |
| 17 | WROLICH Peter | 68 |
| 18 | JOLY Sébastien | 74 |
| 19 | QUINZIATO Manuel | 74 |
| 20 | MILLAR David | 79 |
| 21 | PETITO Roberto | 78 |
| 22 | CHAVANEL Sylvain | 73 |
| 23 | FOFONOV Dmitriy | 65 |
| 24 | CLEMENT Stef | 66 |
| 25 | DYUDYA Volodymyr | 80 |
| 26 | KUSCHYNSKI Aleksandr | 65 |
| 27 | FRANZOI Enrico | 70 |
| 28 | VOECKLER Thomas | 71 |