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 = -0.5 * weight + 57
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Ullrich
1
73 kgMillar
2
79 kgBotero
3
75 kgLeipheimer
4
62 kgBodrogi
5
79 kgHoste
6
80 kgGonzález
7
70 kgO'Neill
8
72 kgPlaza
9
68 kgBlaudzun
10
66 kgHonchar
11
67 kgChmielewski
12
72 kgNüttli
13
70 kgGreen
14
75 kgCancellara
15
80 kgMattan
17
69 kgPrzydział
18
80 kgSeigneur
19
71 kgPetrov
20
70 kgRogers
21
74 kgHruška
22
62 kgMizurov
23
68 kgNardello
24
74 kgPinotti
25
67 kgGeorge
26
61 kgWohlberg
27
63 kgVoigt
29
76 kgValach
30
75 kgPérez
33
68 kgBrard
34
74 kgVaughters
36
64 kgBelohvoščiks
37
70 kgVoskamp
38
75 kgCox
39
62 kgMcCann
40
73 kgKashechkin
42
70 kgDangerfield
43
65 kgHøj
45
80 kgMahorič
47
68 kg
1
73 kgMillar
2
79 kgBotero
3
75 kgLeipheimer
4
62 kgBodrogi
5
79 kgHoste
6
80 kgGonzález
7
70 kgO'Neill
8
72 kgPlaza
9
68 kgBlaudzun
10
66 kgHonchar
11
67 kgChmielewski
12
72 kgNüttli
13
70 kgGreen
14
75 kgCancellara
15
80 kgMattan
17
69 kgPrzydział
18
80 kgSeigneur
19
71 kgPetrov
20
70 kgRogers
21
74 kgHruška
22
62 kgMizurov
23
68 kgNardello
24
74 kgPinotti
25
67 kgGeorge
26
61 kgWohlberg
27
63 kgVoigt
29
76 kgValach
30
75 kgPérez
33
68 kgBrard
34
74 kgVaughters
36
64 kgBelohvoščiks
37
70 kgVoskamp
38
75 kgCox
39
62 kgMcCann
40
73 kgKashechkin
42
70 kgDangerfield
43
65 kgHøj
45
80 kgMahorič
47
68 kg
Weight (KG) →
Result →
80
61
1
47
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ULLRICH Jan | 73 |
| 2 | MILLAR David | 79 |
| 3 | BOTERO Santiago | 75 |
| 4 | LEIPHEIMER Levi | 62 |
| 5 | BODROGI László | 79 |
| 6 | HOSTE Leif | 80 |
| 7 | GONZÁLEZ Santos | 70 |
| 8 | O'NEILL Nathan | 72 |
| 9 | PLAZA David | 68 |
| 10 | BLAUDZUN Michael | 66 |
| 11 | HONCHAR Serhiy | 67 |
| 12 | CHMIELEWSKI Piotr | 72 |
| 13 | NÜTTLI Jean | 70 |
| 14 | GREEN Roland | 75 |
| 15 | CANCELLARA Fabian | 80 |
| 17 | MATTAN Nico | 69 |
| 18 | PRZYDZIAŁ Piotr | 80 |
| 19 | SEIGNEUR Eddy | 71 |
| 20 | PETROV Evgeni | 70 |
| 21 | ROGERS Michael | 74 |
| 22 | HRUŠKA Jan | 62 |
| 23 | MIZUROV Andrey | 68 |
| 24 | NARDELLO Daniele | 74 |
| 25 | PINOTTI Marco | 67 |
| 26 | GEORGE David | 61 |
| 27 | WOHLBERG Eric | 63 |
| 29 | VOIGT Jens | 76 |
| 30 | VALACH Ján | 75 |
| 33 | PÉREZ Marlon Alirio | 68 |
| 34 | BRARD Florent | 74 |
| 36 | VAUGHTERS Jonathan | 64 |
| 37 | BELOHVOŠČIKS Raivis | 70 |
| 38 | VOSKAMP Bart | 75 |
| 39 | COX Ryan | 62 |
| 40 | MCCANN David | 73 |
| 42 | KASHECHKIN Andrey | 70 |
| 43 | DANGERFIELD Stuart | 65 |
| 45 | HØJ Frank | 80 |
| 47 | MAHORIČ Mitja | 68 |