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 = -0.9 * weight + 97
This means that on average for every extra kilogram weight a rider loses -0.9 positions in the result.
Bodrogi
1
79 kgBarbosa
5
72 kgMauri
6
68 kgCancellara
9
80 kgKarpets
10
79 kgPereiro
11
67 kgMarkov
14
80 kgLastras
15
68 kgMaestre
16
74 kgJufré
19
65 kgVila
20
67 kgMercado
22
56 kgVicioso
23
60 kgBurgos
29
58 kgCabello
31
72 kgPérez
38
61 kgSilva
40
68 kgOsa
43
64 kgDe Los Angeles
45
63 kgBrutt
47
70 kgMøller
50
70 kgCésar Veloso
55
69 kgGarcía Dapena
58
73 kgSerov
59
77 kgKlimov
60
69 kgDos Santos
61
62 kgEdo
63
64 kgAmorim
65
67 kgUsano
80
62 kgMcGrory
96
73 kgGálvez
99
68 kg
1
79 kgBarbosa
5
72 kgMauri
6
68 kgCancellara
9
80 kgKarpets
10
79 kgPereiro
11
67 kgMarkov
14
80 kgLastras
15
68 kgMaestre
16
74 kgJufré
19
65 kgVila
20
67 kgMercado
22
56 kgVicioso
23
60 kgBurgos
29
58 kgCabello
31
72 kgPérez
38
61 kgSilva
40
68 kgOsa
43
64 kgDe Los Angeles
45
63 kgBrutt
47
70 kgMøller
50
70 kgCésar Veloso
55
69 kgGarcía Dapena
58
73 kgSerov
59
77 kgKlimov
60
69 kgDos Santos
61
62 kgEdo
63
64 kgAmorim
65
67 kgUsano
80
62 kgMcGrory
96
73 kgGálvez
99
68 kg
Weight (KG) →
Result →
80
56
1
99
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BODROGI László | 79 |
| 5 | BARBOSA Cândido | 72 |
| 6 | MAURI Melchor | 68 |
| 9 | CANCELLARA Fabian | 80 |
| 10 | KARPETS Vladimir | 79 |
| 11 | PEREIRO Óscar | 67 |
| 14 | MARKOV Alexei | 80 |
| 15 | LASTRAS Pablo | 68 |
| 16 | MAESTRE José Manuel | 74 |
| 19 | JUFRÉ Josep | 65 |
| 20 | VILA Francisco Javier | 67 |
| 22 | MERCADO Juan Miguel | 56 |
| 23 | VICIOSO Ángel | 60 |
| 29 | BURGOS Nacor | 58 |
| 31 | CABELLO Francisco | 72 |
| 38 | PÉREZ Santiago | 61 |
| 40 | SILVA João Pedro | 68 |
| 43 | OSA Aitor | 64 |
| 45 | DE LOS ANGELES Juan José | 63 |
| 47 | BRUTT Pavel | 70 |
| 50 | MØLLER Claus Michael | 70 |
| 55 | CÉSAR VELOSO Gustavo | 69 |
| 58 | GARCÍA DAPENA David | 73 |
| 59 | SEROV Alexander | 77 |
| 60 | KLIMOV Sergey | 69 |
| 61 | DOS SANTOS Virgílio Martins | 62 |
| 63 | EDO Ángel | 64 |
| 65 | AMORIM Gonçalo | 67 |
| 80 | USANO Julian | 62 |
| 96 | MCGRORY Scott | 73 |
| 99 | GÁLVEZ Isaac | 68 |