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 + 28
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Bettini
1
58 kgZabel
2
69 kgPetacchi
3
70 kgFreire
4
63 kgBoogerd
5
62 kgO'Grady
6
73 kgPetito
7
78 kgAstarloa
8
61 kgBäckstedt
9
94 kgHondo
11
73 kgPagliarini
12
68 kgMatveyev
13
78 kgCipollini
14
77 kgFlecha
15
72 kgRodríguez
16
58 kgCalcagni
17
65 kgDuma
18
64 kgZberg
19
69 kgDi Luca
20
61 kgZanini
21
80 kgFurlan
22
72 kgAldag
23
75 kgTafi
24
73 kgHervé
25
60 kgLorenzetto
26
71 kgCamenzind
27
62 kgGasparre
28
60 kgVicioso
29
60 kgTrenti
30
68 kgMutsaars
31
67 kgWesemann
32
72 kgVelo
33
70 kgDean
34
72 kgde Jongh
35
76 kgGerosa
36
72 kgClain
37
59 kgPieri
38
78 kgPichon
39
62 kgAlbasini
40
65 kg
1
58 kgZabel
2
69 kgPetacchi
3
70 kgFreire
4
63 kgBoogerd
5
62 kgO'Grady
6
73 kgPetito
7
78 kgAstarloa
8
61 kgBäckstedt
9
94 kgHondo
11
73 kgPagliarini
12
68 kgMatveyev
13
78 kgCipollini
14
77 kgFlecha
15
72 kgRodríguez
16
58 kgCalcagni
17
65 kgDuma
18
64 kgZberg
19
69 kgDi Luca
20
61 kgZanini
21
80 kgFurlan
22
72 kgAldag
23
75 kgTafi
24
73 kgHervé
25
60 kgLorenzetto
26
71 kgCamenzind
27
62 kgGasparre
28
60 kgVicioso
29
60 kgTrenti
30
68 kgMutsaars
31
67 kgWesemann
32
72 kgVelo
33
70 kgDean
34
72 kgde Jongh
35
76 kgGerosa
36
72 kgClain
37
59 kgPieri
38
78 kgPichon
39
62 kgAlbasini
40
65 kg
Weight (KG) →
Result →
94
58
1
40
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BETTINI Paolo | 58 |
| 2 | ZABEL Erik | 69 |
| 3 | PETACCHI Alessandro | 70 |
| 4 | FREIRE Óscar | 63 |
| 5 | BOOGERD Michael | 62 |
| 6 | O'GRADY Stuart | 73 |
| 7 | PETITO Roberto | 78 |
| 8 | ASTARLOA Igor | 61 |
| 9 | BÄCKSTEDT Magnus | 94 |
| 11 | HONDO Danilo | 73 |
| 12 | PAGLIARINI Luciano André | 68 |
| 13 | MATVEYEV Sergiy | 78 |
| 14 | CIPOLLINI Mario | 77 |
| 15 | FLECHA Juan Antonio | 72 |
| 16 | RODRÍGUEZ Joaquim | 58 |
| 17 | CALCAGNI Patrick | 65 |
| 18 | DUMA Vladimir | 64 |
| 19 | ZBERG Markus | 69 |
| 20 | DI LUCA Danilo | 61 |
| 21 | ZANINI Stefano | 80 |
| 22 | FURLAN Angelo | 72 |
| 23 | ALDAG Rolf | 75 |
| 24 | TAFI Andrea | 73 |
| 25 | HERVÉ Cédric | 60 |
| 26 | LORENZETTO Mirco | 71 |
| 27 | CAMENZIND Oscar | 62 |
| 28 | GASPARRE Graziano | 60 |
| 29 | VICIOSO Ángel | 60 |
| 30 | TRENTI Guido | 68 |
| 31 | MUTSAARS Ronald | 67 |
| 32 | WESEMANN Steffen | 72 |
| 33 | VELO Marco | 70 |
| 34 | DEAN Julian | 72 |
| 35 | DE JONGH Steven | 76 |
| 36 | GEROSA Mauro | 72 |
| 37 | CLAIN Médéric | 59 |
| 38 | PIERI Dario | 78 |
| 39 | PICHON Mickaël | 62 |
| 40 | ALBASINI Michael | 65 |