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 = -0.2 * weight + 26
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Hushovd
1
83 kgVentoso
2
75 kgZabel
3
69 kgPaolini
4
66 kgVinokourov
5
68 kgValverde
6
61 kgBettini
7
58 kgO'Grady
8
73 kgSastre
9
61 kgGómez Marchante
10
60 kgNazon
11
74 kgKashechkin
12
70 kgMarzoli
13
61 kgEisel
14
74 kgBrajkovič
15
60 kgDi Luca
16
61 kgMurn
17
70 kgBeltrán
18
60 kgMartínez
19
70 kgPaulinho
20
64 kgRebellin
21
63 kgGusev
22
67 kgUsov
23
63 kgNapolitano
24
81 kgDockx
25
64 kg
1
83 kgVentoso
2
75 kgZabel
3
69 kgPaolini
4
66 kgVinokourov
5
68 kgValverde
6
61 kgBettini
7
58 kgO'Grady
8
73 kgSastre
9
61 kgGómez Marchante
10
60 kgNazon
11
74 kgKashechkin
12
70 kgMarzoli
13
61 kgEisel
14
74 kgBrajkovič
15
60 kgDi Luca
16
61 kgMurn
17
70 kgBeltrán
18
60 kgMartínez
19
70 kgPaulinho
20
64 kgRebellin
21
63 kgGusev
22
67 kgUsov
23
63 kgNapolitano
24
81 kgDockx
25
64 kg
Weight (KG) →
Result →
83
58
1
25
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HUSHOVD Thor | 83 |
| 2 | VENTOSO Francisco José | 75 |
| 3 | ZABEL Erik | 69 |
| 4 | PAOLINI Luca | 66 |
| 5 | VINOKOUROV Alexandre | 68 |
| 6 | VALVERDE Alejandro | 61 |
| 7 | BETTINI Paolo | 58 |
| 8 | O'GRADY Stuart | 73 |
| 9 | SASTRE Carlos | 61 |
| 10 | GÓMEZ MARCHANTE José Ángel | 60 |
| 11 | NAZON Jean-Patrick | 74 |
| 12 | KASHECHKIN Andrey | 70 |
| 13 | MARZOLI Ruggero | 61 |
| 14 | EISEL Bernhard | 74 |
| 15 | BRAJKOVIČ Janez | 60 |
| 16 | DI LUCA Danilo | 61 |
| 17 | MURN Uroš | 70 |
| 18 | BELTRÁN Manuel | 60 |
| 19 | MARTÍNEZ Egoi | 70 |
| 20 | PAULINHO Sérgio Miguel | 64 |
| 21 | REBELLIN Davide | 63 |
| 22 | GUSEV Vladimir | 67 |
| 23 | USOV Alexandre | 63 |
| 24 | NAPOLITANO Danilo | 81 |
| 25 | DOCKX Bart | 64 |