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.
Haussler
1
74 kgBoonen
2
82 kgValverde
3
61 kgMoreau
4
71 kgWiggins
5
76 kgHushovd
6
83 kgLeipheimer
8
62 kgDuque
9
59 kgKashechkin
10
70 kgBrown
11
76 kgHincapie
12
83 kgChavanel
13
77 kgGreipel
14
80 kgZabriskie
15
67 kgGeslin
16
68 kgSiedler
17
75 kgGilbert
18
75 kgNuyens
19
68 kgMartínez
20
70 kgQuinziato
21
74 kgBotcharov
22
54 kgWrolich
23
68 kgJoly
24
74 kgSieberg
25
80 kgMillar
26
79 kgGrabsch
27
78 kgChavanel
28
73 kgVoeckler
29
71 kgFofonov
30
65 kgPérez
31
65 kgClement
32
66 kgKuschynski
33
65 kgDyudya
34
80 kgWeening
35
68 kg
1
74 kgBoonen
2
82 kgValverde
3
61 kgMoreau
4
71 kgWiggins
5
76 kgHushovd
6
83 kgLeipheimer
8
62 kgDuque
9
59 kgKashechkin
10
70 kgBrown
11
76 kgHincapie
12
83 kgChavanel
13
77 kgGreipel
14
80 kgZabriskie
15
67 kgGeslin
16
68 kgSiedler
17
75 kgGilbert
18
75 kgNuyens
19
68 kgMartínez
20
70 kgQuinziato
21
74 kgBotcharov
22
54 kgWrolich
23
68 kgJoly
24
74 kgSieberg
25
80 kgMillar
26
79 kgGrabsch
27
78 kgChavanel
28
73 kgVoeckler
29
71 kgFofonov
30
65 kgPérez
31
65 kgClement
32
66 kgKuschynski
33
65 kgDyudya
34
80 kgWeening
35
68 kg
Weight (KG) →
Result →
83
54
1
35
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HAUSSLER Heinrich | 74 |
| 2 | BOONEN Tom | 82 |
| 3 | VALVERDE Alejandro | 61 |
| 4 | MOREAU Christophe | 71 |
| 5 | WIGGINS Bradley | 76 |
| 6 | HUSHOVD Thor | 83 |
| 8 | LEIPHEIMER Levi | 62 |
| 9 | DUQUE Leonardo Fabio | 59 |
| 10 | KASHECHKIN Andrey | 70 |
| 11 | BROWN Graeme Allen | 76 |
| 12 | HINCAPIE George | 83 |
| 13 | CHAVANEL Sébastien | 77 |
| 14 | GREIPEL André | 80 |
| 15 | ZABRISKIE David | 67 |
| 16 | GESLIN Anthony | 68 |
| 17 | SIEDLER Sebastian | 75 |
| 18 | GILBERT Philippe | 75 |
| 19 | NUYENS Nick | 68 |
| 20 | MARTÍNEZ Egoi | 70 |
| 21 | QUINZIATO Manuel | 74 |
| 22 | BOTCHAROV Alexandre | 54 |
| 23 | WROLICH Peter | 68 |
| 24 | JOLY Sébastien | 74 |
| 25 | SIEBERG Marcel | 80 |
| 26 | MILLAR David | 79 |
| 27 | GRABSCH Bert | 78 |
| 28 | CHAVANEL Sylvain | 73 |
| 29 | VOECKLER Thomas | 71 |
| 30 | FOFONOV Dmitriy | 65 |
| 31 | PÉREZ Rubén | 65 |
| 32 | CLEMENT Stef | 66 |
| 33 | KUSCHYNSKI Aleksandr | 65 |
| 34 | DYUDYA Volodymyr | 80 |
| 35 | WEENING Pieter | 68 |