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 + 26
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Rebellin
1
63 kgJaksche
2
69 kgHorrillo
3
76 kgVoigt
4
76 kgVandenbroucke
5
67 kgZberg
6
72 kgDekker
7
66 kgBartoli
8
65 kgGilbert
9
75 kgMillar
10
79 kgPereiro
11
67 kgVierhouten
12
71 kgContador
13
61 kgZülle
14
72 kgJulich
15
68 kgLöwik
16
72 kgHushovd
17
83 kgNiermann
18
64 kgHincapie
19
83 kgBrochard
20
68 kgHiekmann
21
70 kgVerheyen
23
68 kgKarpets
24
79 kgEtxebarria
25
68 kgHulsmans
26
75 kgVinokourov
27
68 kgLe Mével
28
61 kgde Groot
29
65 kgBelohvoščiks
30
70 kgRogers
31
74 kgJørgensen
32
60 kgKirchen
33
68 kgLandis
34
68 kgLotz
35
76 kg
1
63 kgJaksche
2
69 kgHorrillo
3
76 kgVoigt
4
76 kgVandenbroucke
5
67 kgZberg
6
72 kgDekker
7
66 kgBartoli
8
65 kgGilbert
9
75 kgMillar
10
79 kgPereiro
11
67 kgVierhouten
12
71 kgContador
13
61 kgZülle
14
72 kgJulich
15
68 kgLöwik
16
72 kgHushovd
17
83 kgNiermann
18
64 kgHincapie
19
83 kgBrochard
20
68 kgHiekmann
21
70 kgVerheyen
23
68 kgKarpets
24
79 kgEtxebarria
25
68 kgHulsmans
26
75 kgVinokourov
27
68 kgLe Mével
28
61 kgde Groot
29
65 kgBelohvoščiks
30
70 kgRogers
31
74 kgJørgensen
32
60 kgKirchen
33
68 kgLandis
34
68 kgLotz
35
76 kg
Weight (KG) →
Result →
83
60
1
35
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | REBELLIN Davide | 63 |
| 2 | JAKSCHE Jörg | 69 |
| 3 | HORRILLO Pedro | 76 |
| 4 | VOIGT Jens | 76 |
| 5 | VANDENBROUCKE Frank | 67 |
| 6 | ZBERG Beat | 72 |
| 7 | DEKKER Erik | 66 |
| 8 | BARTOLI Michele | 65 |
| 9 | GILBERT Philippe | 75 |
| 10 | MILLAR David | 79 |
| 11 | PEREIRO Óscar | 67 |
| 12 | VIERHOUTEN Aart | 71 |
| 13 | CONTADOR Alberto | 61 |
| 14 | ZÜLLE Alex | 72 |
| 15 | JULICH Bobby | 68 |
| 16 | LÖWIK Gerben | 72 |
| 17 | HUSHOVD Thor | 83 |
| 18 | NIERMANN Grischa | 64 |
| 19 | HINCAPIE George | 83 |
| 20 | BROCHARD Laurent | 68 |
| 21 | HIEKMANN Torsten | 70 |
| 23 | VERHEYEN Geert | 68 |
| 24 | KARPETS Vladimir | 79 |
| 25 | ETXEBARRIA Unai | 68 |
| 26 | HULSMANS Kevin | 75 |
| 27 | VINOKOUROV Alexandre | 68 |
| 28 | LE MÉVEL Christophe | 61 |
| 29 | DE GROOT Bram | 65 |
| 30 | BELOHVOŠČIKS Raivis | 70 |
| 31 | ROGERS Michael | 74 |
| 32 | JØRGENSEN René | 60 |
| 33 | KIRCHEN Kim | 68 |
| 34 | LANDIS Floyd | 68 |
| 35 | LOTZ Marc | 76 |