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 - 4
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
O'Grady
1
73 kgBoardman
2
70 kgBaranowski
3
68 kgStephens
4
65 kgHamilton
5
65 kgDa Cruz
6
74 kgBergès
7
68 kgNewton
8
69 kgBäckstedt
9
94 kgSørensen
10
71 kgLefèvre
11
67 kgEkimov
12
69 kgVaughters
15
64 kgBassons
16
74 kgHernandez
17
70 kgAuger
18
78 kgGeorge
21
61 kgTanner
22
70 kgVoigt
23
76 kgWinn
25
70 kgEsposti
30
67 kgMiller
33
72 kgCraig
39
63 kgAuger
43
78 kgPoli
45
87 kgHayles
46
80 kgSweet
51
69 kgDowning
55
64 kgDrew
57
72 kgManning
59
76 kg
1
73 kgBoardman
2
70 kgBaranowski
3
68 kgStephens
4
65 kgHamilton
5
65 kgDa Cruz
6
74 kgBergès
7
68 kgNewton
8
69 kgBäckstedt
9
94 kgSørensen
10
71 kgLefèvre
11
67 kgEkimov
12
69 kgVaughters
15
64 kgBassons
16
74 kgHernandez
17
70 kgAuger
18
78 kgGeorge
21
61 kgTanner
22
70 kgVoigt
23
76 kgWinn
25
70 kgEsposti
30
67 kgMiller
33
72 kgCraig
39
63 kgAuger
43
78 kgPoli
45
87 kgHayles
46
80 kgSweet
51
69 kgDowning
55
64 kgDrew
57
72 kgManning
59
76 kg
Weight (KG) →
Result →
94
61
1
59
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | O'GRADY Stuart | 73 |
| 2 | BOARDMAN Chris | 70 |
| 3 | BARANOWSKI Dariusz | 68 |
| 4 | STEPHENS Neil | 65 |
| 5 | HAMILTON Tyler | 65 |
| 6 | DA CRUZ Carlos | 74 |
| 7 | BERGÈS Stéphane | 68 |
| 8 | NEWTON Christopher | 69 |
| 9 | BÄCKSTEDT Magnus | 94 |
| 10 | SØRENSEN Nicki | 71 |
| 11 | LEFÈVRE Laurent | 67 |
| 12 | EKIMOV Viatcheslav | 69 |
| 15 | VAUGHTERS Jonathan | 64 |
| 16 | BASSONS Christophe | 74 |
| 17 | HERNANDEZ Jaime Javier | 70 |
| 18 | AUGER Ludovic | 78 |
| 21 | GEORGE David | 61 |
| 22 | TANNER John | 70 |
| 23 | VOIGT Jens | 76 |
| 25 | WINN Julian | 70 |
| 30 | ESPOSTI Paul | 67 |
| 33 | MILLER Graeme | 72 |
| 39 | CRAIG Nicholas | 63 |
| 43 | AUGER Guillaume | 78 |
| 45 | POLI Eros | 87 |
| 46 | HAYLES Robert | 80 |
| 51 | SWEET Jay | 69 |
| 55 | DOWNING Russell | 64 |
| 57 | DREW Jamie Peter | 72 |
| 59 | MANNING Paul | 76 |