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 + 53
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
O'Grady
1
73 kgCooke
2
75 kgFörster
3
83 kgCancellara
4
80 kgBäckstedt
5
94 kgRasmussen
6
88 kgPollack
7
77 kgHaselbacher
8
69 kgVierhouten
11
71 kgQuinziato
12
74 kgRicheze
13
68 kgEvans
14
64 kgNibali
15
65 kgvan Hummel
16
64 kgArvesen
17
74 kgSteels
20
73 kgDegano
21
68 kgVan Hecke
22
69 kgTjallingii
24
81 kgRoesems
28
81 kgBreschel
29
70 kgJørgensen
30
60 kgSørensen
31
64 kgHunt
32
76 kgOmloop
35
78 kgWeissinger
36
74 kgRooijakkers
38
68 kgLisabeth
40
75 kgKeisse
41
72 kgHøj
42
80 kgCaccia
43
70 kg
1
73 kgCooke
2
75 kgFörster
3
83 kgCancellara
4
80 kgBäckstedt
5
94 kgRasmussen
6
88 kgPollack
7
77 kgHaselbacher
8
69 kgVierhouten
11
71 kgQuinziato
12
74 kgRicheze
13
68 kgEvans
14
64 kgNibali
15
65 kgvan Hummel
16
64 kgArvesen
17
74 kgSteels
20
73 kgDegano
21
68 kgVan Hecke
22
69 kgTjallingii
24
81 kgRoesems
28
81 kgBreschel
29
70 kgJørgensen
30
60 kgSørensen
31
64 kgHunt
32
76 kgOmloop
35
78 kgWeissinger
36
74 kgRooijakkers
38
68 kgLisabeth
40
75 kgKeisse
41
72 kgHøj
42
80 kgCaccia
43
70 kg
Weight (KG) →
Result →
94
60
1
43
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | O'GRADY Stuart | 73 |
| 2 | COOKE Baden | 75 |
| 3 | FÖRSTER Robert | 83 |
| 4 | CANCELLARA Fabian | 80 |
| 5 | BÄCKSTEDT Magnus | 94 |
| 6 | RASMUSSEN Alex | 88 |
| 7 | POLLACK Olaf | 77 |
| 8 | HASELBACHER René | 69 |
| 11 | VIERHOUTEN Aart | 71 |
| 12 | QUINZIATO Manuel | 74 |
| 13 | RICHEZE Maximiliano | 68 |
| 14 | EVANS Cadel | 64 |
| 15 | NIBALI Vincenzo | 65 |
| 16 | VAN HUMMEL Kenny | 64 |
| 17 | ARVESEN Kurt-Asle | 74 |
| 20 | STEELS Tom | 73 |
| 21 | DEGANO Enrico | 68 |
| 22 | VAN HECKE Preben | 69 |
| 24 | TJALLINGII Maarten | 81 |
| 28 | ROESEMS Bert | 81 |
| 29 | BRESCHEL Matti | 70 |
| 30 | JØRGENSEN René | 60 |
| 31 | SØRENSEN Chris Anker | 64 |
| 32 | HUNT Jeremy | 76 |
| 35 | OMLOOP Geert | 78 |
| 36 | WEISSINGER René | 74 |
| 38 | ROOIJAKKERS Piet | 68 |
| 40 | LISABETH Kenny | 75 |
| 41 | KEISSE Iljo | 72 |
| 42 | HØJ Frank | 80 |
| 43 | CACCIA Diego | 70 |