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 + 105
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
van der Poel
2
70 kgMauri
4
68 kgDomínguez
5
67 kgSciandri
8
75 kgElliott
11
76 kgUgrumov
18
58 kgInduráin
19
76 kgWeltz
23
65 kgAlonso
33
70 kgHerrera
48
57 kgMejia
51
63 kgPlanckaert
55
69 kgVanderaerden
56
74 kgCordes
69
70 kgSkibby
72
70 kgMujika
74
73 kgNijdam
92
70 kgScirea
115
80 kgBölts
128
73 kgArntz
129
70 kgDe Clercq
139
66 kgSchur
144
73 kgde Vries
149
75 kgLlach
155
58 kgGiupponi
157
60 kgRipoll
165
66 kgPieters
169
82 kgWinnen
172
60 kgSunderland
175
65 kgCabello
190
72 kg
2
70 kgMauri
4
68 kgDomínguez
5
67 kgSciandri
8
75 kgElliott
11
76 kgUgrumov
18
58 kgInduráin
19
76 kgWeltz
23
65 kgAlonso
33
70 kgHerrera
48
57 kgMejia
51
63 kgPlanckaert
55
69 kgVanderaerden
56
74 kgCordes
69
70 kgSkibby
72
70 kgMujika
74
73 kgNijdam
92
70 kgScirea
115
80 kgBölts
128
73 kgArntz
129
70 kgDe Clercq
139
66 kgSchur
144
73 kgde Vries
149
75 kgLlach
155
58 kgGiupponi
157
60 kgRipoll
165
66 kgPieters
169
82 kgWinnen
172
60 kgSunderland
175
65 kgCabello
190
72 kg
Weight (KG) →
Result →
82
57
2
190
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | VAN DER POEL Adrie | 70 |
| 4 | MAURI Melchor | 68 |
| 5 | DOMÍNGUEZ Manuel Jorge | 67 |
| 8 | SCIANDRI Maximilian | 75 |
| 11 | ELLIOTT Malcolm | 76 |
| 18 | UGRUMOV Piotr | 58 |
| 19 | INDURÁIN Miguel | 76 |
| 23 | WELTZ Johnny | 65 |
| 33 | ALONSO Marino | 70 |
| 48 | HERRERA Luis Alberto | 57 |
| 51 | MEJIA Alvaro | 63 |
| 55 | PLANCKAERT Eddy | 69 |
| 56 | VANDERAERDEN Eric | 74 |
| 69 | CORDES Tom | 70 |
| 72 | SKIBBY Jesper | 70 |
| 74 | MUJIKA Jokin | 73 |
| 92 | NIJDAM Jelle | 70 |
| 115 | SCIREA Mario | 80 |
| 128 | BÖLTS Udo | 73 |
| 129 | ARNTZ Marcel | 70 |
| 139 | DE CLERCQ Mario | 66 |
| 144 | SCHUR Jan | 73 |
| 149 | DE VRIES Gerrit | 75 |
| 155 | LLACH Joaquin | 58 |
| 157 | GIUPPONI Flavio | 60 |
| 165 | RIPOLL José Andrés | 66 |
| 169 | PIETERS Peter | 82 |
| 172 | WINNEN Peter | 60 |
| 175 | SUNDERLAND Scott | 65 |
| 190 | CABELLO Francisco | 72 |