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 + 20
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Hushovd
1
83 kgVinokourov
2
68 kgValverde
3
61 kgKashechkin
4
70 kgVentoso
5
75 kgSastre
6
61 kgSánchez
7
65 kgO'Grady
8
73 kgZabel
9
69 kgGómez Marchante
10
60 kgDanielson
11
58.5 kgNazon
12
74 kgBeltrán
13
60 kgAntón
14
64 kgMartínez
15
70 kgBrajkovič
16
60 kgGusev
17
67 kgDevolder
18
72 kgPérez Rodríguez
19
67 kgPaulinho
20
64 kgFofonov
21
65 kgPiepoli
22
54 kgLoosli
23
71 kgMillar
24
79 kgClerc
25
71 kg
1
83 kgVinokourov
2
68 kgValverde
3
61 kgKashechkin
4
70 kgVentoso
5
75 kgSastre
6
61 kgSánchez
7
65 kgO'Grady
8
73 kgZabel
9
69 kgGómez Marchante
10
60 kgDanielson
11
58.5 kgNazon
12
74 kgBeltrán
13
60 kgAntón
14
64 kgMartínez
15
70 kgBrajkovič
16
60 kgGusev
17
67 kgDevolder
18
72 kgPérez Rodríguez
19
67 kgPaulinho
20
64 kgFofonov
21
65 kgPiepoli
22
54 kgLoosli
23
71 kgMillar
24
79 kgClerc
25
71 kg
Weight (KG) →
Result →
83
54
1
25
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HUSHOVD Thor | 83 |
| 2 | VINOKOUROV Alexandre | 68 |
| 3 | VALVERDE Alejandro | 61 |
| 4 | KASHECHKIN Andrey | 70 |
| 5 | VENTOSO Francisco José | 75 |
| 6 | SASTRE Carlos | 61 |
| 7 | SÁNCHEZ Samuel | 65 |
| 8 | O'GRADY Stuart | 73 |
| 9 | ZABEL Erik | 69 |
| 10 | GÓMEZ MARCHANTE José Ángel | 60 |
| 11 | DANIELSON Tom | 58.5 |
| 12 | NAZON Jean-Patrick | 74 |
| 13 | BELTRÁN Manuel | 60 |
| 14 | ANTÓN Igor | 64 |
| 15 | MARTÍNEZ Egoi | 70 |
| 16 | BRAJKOVIČ Janez | 60 |
| 17 | GUSEV Vladimir | 67 |
| 18 | DEVOLDER Stijn | 72 |
| 19 | PÉREZ RODRÍGUEZ Luis | 67 |
| 20 | PAULINHO Sérgio Miguel | 64 |
| 21 | FOFONOV Dmitriy | 65 |
| 22 | PIEPOLI Leonardo | 54 |
| 23 | LOOSLI David | 71 |
| 24 | MILLAR David | 79 |
| 25 | CLERC Aurélien | 71 |