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 = 0.3 * weight + 13
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Cooke
1
75 kgGasparre
2
60 kgDavis
4
73 kgCommeyne
6
70 kgFlickinger
7
78 kgCancellara
8
80 kgPütsep
12
69 kgDion
14
65 kgSivakov
16
72 kgLoder
18
62 kgRoesems
24
81 kgWillems
26
67 kgNewton
27
69 kgCheula
30
62 kgBak
32
76 kgPetrov
33
70 kgPortal
34
70 kgMatveyev
35
78 kgCoutouly
37
72 kgKasputis
41
83 kgCummings
46
73 kgDowning
48
64 kgVogondy
50
62 kgWiggins
51
76 kgLhuillier
53
69 kgDurand
54
76 kgDrew
55
72 kgCasper
57
69 kgLancaster
62
78 kg
1
75 kgGasparre
2
60 kgDavis
4
73 kgCommeyne
6
70 kgFlickinger
7
78 kgCancellara
8
80 kgPütsep
12
69 kgDion
14
65 kgSivakov
16
72 kgLoder
18
62 kgRoesems
24
81 kgWillems
26
67 kgNewton
27
69 kgCheula
30
62 kgBak
32
76 kgPetrov
33
70 kgPortal
34
70 kgMatveyev
35
78 kgCoutouly
37
72 kgKasputis
41
83 kgCummings
46
73 kgDowning
48
64 kgVogondy
50
62 kgWiggins
51
76 kgLhuillier
53
69 kgDurand
54
76 kgDrew
55
72 kgCasper
57
69 kgLancaster
62
78 kg
Weight (KG) →
Result →
83
60
1
62
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | COOKE Baden | 75 |
| 2 | GASPARRE Graziano | 60 |
| 4 | DAVIS Allan | 73 |
| 6 | COMMEYNE Davy | 70 |
| 7 | FLICKINGER Andy | 78 |
| 8 | CANCELLARA Fabian | 80 |
| 12 | PÜTSEP Erki | 69 |
| 14 | DION Renaud | 65 |
| 16 | SIVAKOV Alexei | 72 |
| 18 | LODER Thierry | 62 |
| 24 | ROESEMS Bert | 81 |
| 26 | WILLEMS Frederik | 67 |
| 27 | NEWTON Christopher | 69 |
| 30 | CHEULA Giampaolo | 62 |
| 32 | BAK Lars Ytting | 76 |
| 33 | PETROV Evgeni | 70 |
| 34 | PORTAL Nicolas | 70 |
| 35 | MATVEYEV Sergiy | 78 |
| 37 | COUTOULY Cédric | 72 |
| 41 | KASPUTIS Artūras | 83 |
| 46 | CUMMINGS Steve | 73 |
| 48 | DOWNING Russell | 64 |
| 50 | VOGONDY Nicolas | 62 |
| 51 | WIGGINS Bradley | 76 |
| 53 | LHUILLIER Régis | 69 |
| 54 | DURAND Jacky | 76 |
| 55 | DREW Jamie Peter | 72 |
| 57 | CASPER Jimmy | 69 |
| 62 | LANCASTER Brett | 78 |