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 - 42
This means that on average for every extra kilogram weight a rider loses 0.9 positions in the result.
Garzelli
1
62 kgJalabert
2
66 kgZberg
3
72 kgAebersold
4
58 kgCasagrande
5
64 kgRebellin
6
63 kgDuma
7
64 kgBelli
8
64 kgUllrich
9
73 kgZberg
10
69 kgRiis
11
71 kgMeier
12
60 kgFondriest
13
70 kgPiepoli
14
54 kgHuser
15
65 kgZabel
16
69 kgShefer
17
68 kgNardello
18
74 kgDekker
19
66 kgLuttenberger
20
60 kgAgnolutto
21
69 kgMcEwen
22
67 kgRichard
24
67 kgJeker
25
72 kgJaksche
26
69 kgFerrari
27
74 kgUgrumov
28
58 kgStreel
32
69 kgGarcía Casas
33
63 kgMoncoutié
34
69 kgMagnien
35
68 kgBassons
36
74 kgTosatto
38
74 kgHeulot
39
69 kgPeron
41
70 kgWauters
43
73 kgRinero
47
65 kgAldag
48
75 kgBessy
52
65 kg
1
62 kgJalabert
2
66 kgZberg
3
72 kgAebersold
4
58 kgCasagrande
5
64 kgRebellin
6
63 kgDuma
7
64 kgBelli
8
64 kgUllrich
9
73 kgZberg
10
69 kgRiis
11
71 kgMeier
12
60 kgFondriest
13
70 kgPiepoli
14
54 kgHuser
15
65 kgZabel
16
69 kgShefer
17
68 kgNardello
18
74 kgDekker
19
66 kgLuttenberger
20
60 kgAgnolutto
21
69 kgMcEwen
22
67 kgRichard
24
67 kgJeker
25
72 kgJaksche
26
69 kgFerrari
27
74 kgUgrumov
28
58 kgStreel
32
69 kgGarcía Casas
33
63 kgMoncoutié
34
69 kgMagnien
35
68 kgBassons
36
74 kgTosatto
38
74 kgHeulot
39
69 kgPeron
41
70 kgWauters
43
73 kgRinero
47
65 kgAldag
48
75 kgBessy
52
65 kg
Weight (KG) →
Result →
75
54
1
52
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GARZELLI Stefano | 62 |
| 2 | JALABERT Laurent | 66 |
| 3 | ZBERG Beat | 72 |
| 4 | AEBERSOLD Niki | 58 |
| 5 | CASAGRANDE Francesco | 64 |
| 6 | REBELLIN Davide | 63 |
| 7 | DUMA Vladimir | 64 |
| 8 | BELLI Wladimir | 64 |
| 9 | ULLRICH Jan | 73 |
| 10 | ZBERG Markus | 69 |
| 11 | RIIS Bjarne | 71 |
| 12 | MEIER Roland | 60 |
| 13 | FONDRIEST Maurizio | 70 |
| 14 | PIEPOLI Leonardo | 54 |
| 15 | HUSER Rolf | 65 |
| 16 | ZABEL Erik | 69 |
| 17 | SHEFER Alexandre | 68 |
| 18 | NARDELLO Daniele | 74 |
| 19 | DEKKER Erik | 66 |
| 20 | LUTTENBERGER Peter | 60 |
| 21 | AGNOLUTTO Christophe | 69 |
| 22 | MCEWEN Robbie | 67 |
| 24 | RICHARD Pascal | 67 |
| 25 | JEKER Fabian | 72 |
| 26 | JAKSCHE Jörg | 69 |
| 27 | FERRARI Diego | 74 |
| 28 | UGRUMOV Piotr | 58 |
| 32 | STREEL Marc | 69 |
| 33 | GARCÍA CASAS Félix Miguel | 63 |
| 34 | MONCOUTIÉ David | 69 |
| 35 | MAGNIEN Emmanuel | 68 |
| 36 | BASSONS Christophe | 74 |
| 38 | TOSATTO Matteo | 74 |
| 39 | HEULOT Stéphane | 69 |
| 41 | PERON Andrea | 70 |
| 43 | WAUTERS Marc | 73 |
| 47 | RINERO Christophe | 65 |
| 48 | ALDAG Rolf | 75 |
| 52 | BESSY Frédéric | 65 |