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 + 36
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Ivanov
1
71 kgJalabert
2
66 kgDi Grande
3
58 kgEtxebarria
4
68 kgFlecha
5
72 kgPascual Llorente
6
68 kgMercado
7
56 kgHorrillo
8
76 kgColombo
9
70 kgLópez de Munain
11
65 kgAgnolutto
12
69 kgNiermann
13
64 kgCañada
14
65 kgAstarloa
15
61 kgKlöden
16
63 kgZberg
17
72 kgBlanco
18
66 kgCuesta
19
62 kgMerckx
22
77 kgGarmendia
23
68 kgFernández
26
61 kgZarrabeitia
27
63 kgSevilla
28
62 kgSerrano
29
63 kgHamilton
30
65 kg
1
71 kgJalabert
2
66 kgDi Grande
3
58 kgEtxebarria
4
68 kgFlecha
5
72 kgPascual Llorente
6
68 kgMercado
7
56 kgHorrillo
8
76 kgColombo
9
70 kgLópez de Munain
11
65 kgAgnolutto
12
69 kgNiermann
13
64 kgCañada
14
65 kgAstarloa
15
61 kgKlöden
16
63 kgZberg
17
72 kgBlanco
18
66 kgCuesta
19
62 kgMerckx
22
77 kgGarmendia
23
68 kgFernández
26
61 kgZarrabeitia
27
63 kgSevilla
28
62 kgSerrano
29
63 kgHamilton
30
65 kg
Weight (KG) →
Result →
77
56
1
30
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | IVANOV Ruslan | 71 |
| 2 | JALABERT Laurent | 66 |
| 3 | DI GRANDE Giuseppe | 58 |
| 4 | ETXEBARRIA Unai | 68 |
| 5 | FLECHA Juan Antonio | 72 |
| 6 | PASCUAL LLORENTE Javier | 68 |
| 7 | MERCADO Juan Miguel | 56 |
| 8 | HORRILLO Pedro | 76 |
| 9 | COLOMBO Gabriele | 70 |
| 11 | LÓPEZ DE MUNAIN Alberto | 65 |
| 12 | AGNOLUTTO Christophe | 69 |
| 13 | NIERMANN Grischa | 64 |
| 14 | CAÑADA David | 65 |
| 15 | ASTARLOA Igor | 61 |
| 16 | KLÖDEN Andreas | 63 |
| 17 | ZBERG Beat | 72 |
| 18 | BLANCO Santiago | 66 |
| 19 | CUESTA Iñigo | 62 |
| 22 | MERCKX Axel | 77 |
| 23 | GARMENDIA Aitor | 68 |
| 26 | FERNÁNDEZ Bingen | 61 |
| 27 | ZARRABEITIA Mikel | 63 |
| 28 | SEVILLA Óscar | 62 |
| 29 | SERRANO Marcos Antonio | 63 |
| 30 | HAMILTON Tyler | 65 |