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 + 37
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Herrero
1
61 kgMayo
2
65 kgCárdenas
3
59 kgSánchez
5
73 kgBarredo
6
61 kgSánchez
7
65 kgZubeldia
8
68 kgJufré
10
65 kgNavas
11
78 kgMartín Perdiguero
12
63 kgKonyshev
13
77 kgLastras
15
68 kgPiepoli
16
54 kgGómez Marchante
19
60 kgNozal
20
70 kgJeker
21
72 kgRibeiro
24
59 kgBotcharov
25
54 kgArroyo
26
63 kgParra
27
62 kgLópez de Munain
28
65 kgCaruso
29
60 kgIrizar
32
73 kgHeras
34
59 kgLatasa
35
66 kgAlbizu
38
61 kg
1
61 kgMayo
2
65 kgCárdenas
3
59 kgSánchez
5
73 kgBarredo
6
61 kgSánchez
7
65 kgZubeldia
8
68 kgJufré
10
65 kgNavas
11
78 kgMartín Perdiguero
12
63 kgKonyshev
13
77 kgLastras
15
68 kgPiepoli
16
54 kgGómez Marchante
19
60 kgNozal
20
70 kgJeker
21
72 kgRibeiro
24
59 kgBotcharov
25
54 kgArroyo
26
63 kgParra
27
62 kgLópez de Munain
28
65 kgCaruso
29
60 kgIrizar
32
73 kgHeras
34
59 kgLatasa
35
66 kgAlbizu
38
61 kg
Weight (KG) →
Result →
78
54
1
38
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HERRERO David | 61 |
| 2 | MAYO Iban | 65 |
| 3 | CÁRDENAS Félix Rafael | 59 |
| 5 | SÁNCHEZ Luis León | 73 |
| 6 | BARREDO Carlos | 61 |
| 7 | SÁNCHEZ Samuel | 65 |
| 8 | ZUBELDIA Haimar | 68 |
| 10 | JUFRÉ Josep | 65 |
| 11 | NAVAS David | 78 |
| 12 | MARTÍN PERDIGUERO Miguel Ángel | 63 |
| 13 | KONYSHEV Dmitry | 77 |
| 15 | LASTRAS Pablo | 68 |
| 16 | PIEPOLI Leonardo | 54 |
| 19 | GÓMEZ MARCHANTE José Ángel | 60 |
| 20 | NOZAL Isidro | 70 |
| 21 | JEKER Fabian | 72 |
| 24 | RIBEIRO Nuno | 59 |
| 25 | BOTCHAROV Alexandre | 54 |
| 26 | ARROYO David | 63 |
| 27 | PARRA Iván Ramiro | 62 |
| 28 | LÓPEZ DE MUNAIN Alberto | 65 |
| 29 | CARUSO Giampaolo | 60 |
| 32 | IRIZAR Markel | 73 |
| 34 | HERAS Roberto | 59 |
| 35 | LATASA David | 66 |
| 38 | ALBIZU Joseba | 61 |