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 = 0.7 * weight + 14
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
Barbosa
1
72 kgMarkov
2
80 kgPérez
7
70 kgIsidoro
15
63 kgGarrido
19
70 kgPauwels
25
65 kgPérez
29
76 kgDos Santos
30
62 kgGarcía Dapena
31
73 kgPetrov
32
63 kgPérez
35
66 kgCastanheira
37
70 kgMarque
50
68 kgSousa
56
59 kgLeezer
57
76 kgClement
61
66 kgBrôco
75
66 kgPetrov
77
66 kgGarcía
79
80 kgMachado
83
63 kgMorajko
85
65 kgKozontchuk
92
75 kgBeloki
95
66 kgMøller
98
70 kgAmorim
100
67 kgBengsch
104
85 kgReus
110
70 kgMestre
115
58 kgLampater
116
75 kgBommel
120
75 kgBartko
123
78 kg
1
72 kgMarkov
2
80 kgPérez
7
70 kgIsidoro
15
63 kgGarrido
19
70 kgPauwels
25
65 kgPérez
29
76 kgDos Santos
30
62 kgGarcía Dapena
31
73 kgPetrov
32
63 kgPérez
35
66 kgCastanheira
37
70 kgMarque
50
68 kgSousa
56
59 kgLeezer
57
76 kgClement
61
66 kgBrôco
75
66 kgPetrov
77
66 kgGarcía
79
80 kgMachado
83
63 kgMorajko
85
65 kgKozontchuk
92
75 kgBeloki
95
66 kgMøller
98
70 kgAmorim
100
67 kgBengsch
104
85 kgReus
110
70 kgMestre
115
58 kgLampater
116
75 kgBommel
120
75 kgBartko
123
78 kg
Weight (KG) →
Result →
85
58
1
123
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BARBOSA Cândido | 72 |
| 2 | MARKOV Alexei | 80 |
| 7 | PÉREZ Aitor | 70 |
| 15 | ISIDORO Micael | 63 |
| 19 | GARRIDO Martin Gerardo | 70 |
| 25 | PAUWELS Serge | 65 |
| 29 | PÉREZ Francisco | 76 |
| 30 | DOS SANTOS Virgílio Martins | 62 |
| 31 | GARCÍA DAPENA David | 73 |
| 32 | PETROV Danail Andonov | 63 |
| 35 | PÉREZ Alan | 66 |
| 37 | CASTANHEIRA Bruno Miguel | 70 |
| 50 | MARQUE Alejandro Manuel | 68 |
| 56 | SOUSA Rui | 59 |
| 57 | LEEZER Tom | 76 |
| 61 | CLEMENT Stef | 66 |
| 75 | BRÔCO Hernâni | 66 |
| 77 | PETROV Daniel Bogomilov | 66 |
| 79 | GARCÍA Francisco Tomás | 80 |
| 83 | MACHADO Tiago | 63 |
| 85 | MORAJKO Jacek | 65 |
| 92 | KOZONTCHUK Dmitry | 75 |
| 95 | BELOKI Gorka | 66 |
| 98 | MØLLER Claus Michael | 70 |
| 100 | AMORIM Gonçalo | 67 |
| 104 | BENGSCH Robert | 85 |
| 110 | REUS Kai | 70 |
| 115 | MESTRE Ricardo | 58 |
| 116 | LAMPATER Leif | 75 |
| 120 | BOMMEL Henning | 75 |
| 123 | BARTKO Robert | 78 |