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 + 26
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Boardman
1
70 kgO'Grady
3
73 kgHincapie
4
83 kgLefèvre
5
67 kgDa Cruz
6
74 kgNewton
7
69 kgStephens
9
65 kgHamilton
10
65 kgSørensen
11
71 kgBaranowski
12
68 kgBergès
13
68 kgBäckstedt
14
94 kgTanner
15
70 kgEkimov
16
69 kgRobin
18
63 kgGeorge
19
61 kgStephens
21
64 kgMiller
31
72 kgHayles
34
80 kgHernandez
36
70 kgBassons
38
74 kgAuger
39
78 kgEsposti
40
67 kgGono
42
69 kgWinn
47
70 kgPoli
50
87 kgCraig
53
63 kgYates
54
74 kgManning
67
76 kgVaughters
68
64 kgVoigt
70
76 kgAuger
71
78 kgDrew
81
72 kgSweet
83
69 kgDowning
86
64 kgMitchell
89
70 kgGuyton
90
74 kg
1
70 kgO'Grady
3
73 kgHincapie
4
83 kgLefèvre
5
67 kgDa Cruz
6
74 kgNewton
7
69 kgStephens
9
65 kgHamilton
10
65 kgSørensen
11
71 kgBaranowski
12
68 kgBergès
13
68 kgBäckstedt
14
94 kgTanner
15
70 kgEkimov
16
69 kgRobin
18
63 kgGeorge
19
61 kgStephens
21
64 kgMiller
31
72 kgHayles
34
80 kgHernandez
36
70 kgBassons
38
74 kgAuger
39
78 kgEsposti
40
67 kgGono
42
69 kgWinn
47
70 kgPoli
50
87 kgCraig
53
63 kgYates
54
74 kgManning
67
76 kgVaughters
68
64 kgVoigt
70
76 kgAuger
71
78 kgDrew
81
72 kgSweet
83
69 kgDowning
86
64 kgMitchell
89
70 kgGuyton
90
74 kg
Weight (KG) →
Result →
94
61
1
90
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BOARDMAN Chris | 70 |
| 3 | O'GRADY Stuart | 73 |
| 4 | HINCAPIE George | 83 |
| 5 | LEFÈVRE Laurent | 67 |
| 6 | DA CRUZ Carlos | 74 |
| 7 | NEWTON Christopher | 69 |
| 9 | STEPHENS Neil | 65 |
| 10 | HAMILTON Tyler | 65 |
| 11 | SØRENSEN Nicki | 71 |
| 12 | BARANOWSKI Dariusz | 68 |
| 13 | BERGÈS Stéphane | 68 |
| 14 | BÄCKSTEDT Magnus | 94 |
| 15 | TANNER John | 70 |
| 16 | EKIMOV Viatcheslav | 69 |
| 18 | ROBIN Jean-Cyril | 63 |
| 19 | GEORGE David | 61 |
| 21 | STEPHENS Matthew | 64 |
| 31 | MILLER Graeme | 72 |
| 34 | HAYLES Robert | 80 |
| 36 | HERNANDEZ Jaime Javier | 70 |
| 38 | BASSONS Christophe | 74 |
| 39 | AUGER Guillaume | 78 |
| 40 | ESPOSTI Paul | 67 |
| 42 | GONO Marcel | 69 |
| 47 | WINN Julian | 70 |
| 50 | POLI Eros | 87 |
| 53 | CRAIG Nicholas | 63 |
| 54 | YATES Sean | 74 |
| 67 | MANNING Paul | 76 |
| 68 | VAUGHTERS Jonathan | 64 |
| 70 | VOIGT Jens | 76 |
| 71 | AUGER Ludovic | 78 |
| 81 | DREW Jamie Peter | 72 |
| 83 | SWEET Jay | 69 |
| 86 | DOWNING Russell | 64 |
| 89 | MITCHELL Glen | 70 |
| 90 | GUYTON Scott | 74 |