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.
Rogers
1
74 kgRich
2
82 kgVinokourov
3
68 kgLarsson
4
77 kgZabriskie
5
67 kgBruseghin
6
70 kgWauters
7
73 kgCancellara
8
80 kgGutiérrez
9
71 kgPeschel
10
72 kgPeron
11
70 kgVandborg
12
75 kgRoesems
13
81 kgSeigneur
14
71 kgMcCann
15
73 kgNiemiec
16
62 kgMatveyev
19
78 kgBodrogi
20
79 kgFinot
21
65 kgWohlberg
22
63 kgPosthuma
23
76 kgIvanov
24
71 kgMcGee
25
72 kgParra
26
62 kgNüttli
27
70 kgBlaudzun
28
66 kgPeña
29
65 kgHrazdira
30
77 kgLjungqvist
31
73 kgTuft
32
77 kgGazvoda
33
72 kgNozal
34
70 kgDanielson
35
58.5 kgJoachim
36
82 kgO'Loughlin
38
68 kgKrivtsov
40
72 kgBelohvoščiks
41
70 kgNuritdinov
45
68 kg
1
74 kgRich
2
82 kgVinokourov
3
68 kgLarsson
4
77 kgZabriskie
5
67 kgBruseghin
6
70 kgWauters
7
73 kgCancellara
8
80 kgGutiérrez
9
71 kgPeschel
10
72 kgPeron
11
70 kgVandborg
12
75 kgRoesems
13
81 kgSeigneur
14
71 kgMcCann
15
73 kgNiemiec
16
62 kgMatveyev
19
78 kgBodrogi
20
79 kgFinot
21
65 kgWohlberg
22
63 kgPosthuma
23
76 kgIvanov
24
71 kgMcGee
25
72 kgParra
26
62 kgNüttli
27
70 kgBlaudzun
28
66 kgPeña
29
65 kgHrazdira
30
77 kgLjungqvist
31
73 kgTuft
32
77 kgGazvoda
33
72 kgNozal
34
70 kgDanielson
35
58.5 kgJoachim
36
82 kgO'Loughlin
38
68 kgKrivtsov
40
72 kgBelohvoščiks
41
70 kgNuritdinov
45
68 kg
Weight (KG) →
Result →
82
58.5
1
45
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ROGERS Michael | 74 |
| 2 | RICH Michael | 82 |
| 3 | VINOKOUROV Alexandre | 68 |
| 4 | LARSSON Gustav Erik | 77 |
| 5 | ZABRISKIE David | 67 |
| 6 | BRUSEGHIN Marzio | 70 |
| 7 | WAUTERS Marc | 73 |
| 8 | CANCELLARA Fabian | 80 |
| 9 | GUTIÉRREZ José Iván | 71 |
| 10 | PESCHEL Uwe | 72 |
| 11 | PERON Andrea | 70 |
| 12 | VANDBORG Brian Bach | 75 |
| 13 | ROESEMS Bert | 81 |
| 14 | SEIGNEUR Eddy | 71 |
| 15 | MCCANN David | 73 |
| 16 | NIEMIEC Przemysław | 62 |
| 19 | MATVEYEV Sergiy | 78 |
| 20 | BODROGI László | 79 |
| 21 | FINOT Frédéric | 65 |
| 22 | WOHLBERG Eric | 63 |
| 23 | POSTHUMA Joost | 76 |
| 24 | IVANOV Ruslan | 71 |
| 25 | MCGEE Bradley | 72 |
| 26 | PARRA Iván Ramiro | 62 |
| 27 | NÜTTLI Jean | 70 |
| 28 | BLAUDZUN Michael | 66 |
| 29 | PEÑA Victor Hugo | 65 |
| 30 | HRAZDIRA Michal | 77 |
| 31 | LJUNGQVIST Marcus | 73 |
| 32 | TUFT Svein | 77 |
| 33 | GAZVODA Gregor | 72 |
| 34 | NOZAL Isidro | 70 |
| 35 | DANIELSON Tom | 58.5 |
| 36 | JOACHIM Benoît | 82 |
| 38 | O'LOUGHLIN David | 68 |
| 40 | KRIVTSOV Yuriy | 72 |
| 41 | BELOHVOŠČIKS Raivis | 70 |
| 45 | NURITDINOV Rafael | 68 |