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 = -0.1 * weight + 18
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Hushovd
1
83 kgValverde
2
61 kgVinokourov
3
68 kgVentoso
4
75 kgO'Grady
5
73 kgZabel
6
69 kgBettini
7
58 kgSastre
8
61 kgSánchez
9
65 kgKashechkin
10
70 kgNazon
11
74 kgGómez Marchante
12
60 kgDi Luca
13
61 kgBeltrán
14
60 kgBrajkovič
15
60 kgMartínez
16
70 kgDevolder
17
72 kgMillar
18
79 kgMurn
19
70 kgAntón
20
64 kgPaulinho
21
64 kgLandaluze
22
65 kgGusev
23
67 kgFörster
24
83 kgDanielson
25
58.5 kg
1
83 kgValverde
2
61 kgVinokourov
3
68 kgVentoso
4
75 kgO'Grady
5
73 kgZabel
6
69 kgBettini
7
58 kgSastre
8
61 kgSánchez
9
65 kgKashechkin
10
70 kgNazon
11
74 kgGómez Marchante
12
60 kgDi Luca
13
61 kgBeltrán
14
60 kgBrajkovič
15
60 kgMartínez
16
70 kgDevolder
17
72 kgMillar
18
79 kgMurn
19
70 kgAntón
20
64 kgPaulinho
21
64 kgLandaluze
22
65 kgGusev
23
67 kgFörster
24
83 kgDanielson
25
58.5 kg
Weight (KG) →
Result →
83
58
1
25
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HUSHOVD Thor | 83 |
| 2 | VALVERDE Alejandro | 61 |
| 3 | VINOKOUROV Alexandre | 68 |
| 4 | VENTOSO Francisco José | 75 |
| 5 | O'GRADY Stuart | 73 |
| 6 | ZABEL Erik | 69 |
| 7 | BETTINI Paolo | 58 |
| 8 | SASTRE Carlos | 61 |
| 9 | SÁNCHEZ Samuel | 65 |
| 10 | KASHECHKIN Andrey | 70 |
| 11 | NAZON Jean-Patrick | 74 |
| 12 | GÓMEZ MARCHANTE José Ángel | 60 |
| 13 | DI LUCA Danilo | 61 |
| 14 | BELTRÁN Manuel | 60 |
| 15 | BRAJKOVIČ Janez | 60 |
| 16 | MARTÍNEZ Egoi | 70 |
| 17 | DEVOLDER Stijn | 72 |
| 18 | MILLAR David | 79 |
| 19 | MURN Uroš | 70 |
| 20 | ANTÓN Igor | 64 |
| 21 | PAULINHO Sérgio Miguel | 64 |
| 22 | LANDALUZE Iñigo | 65 |
| 23 | GUSEV Vladimir | 67 |
| 24 | FÖRSTER Robert | 83 |
| 25 | DANIELSON Tom | 58.5 |