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 = 0.8 * weight - 40
This means that on average for every extra kilogram weight a rider loses 0.8 positions in the result.
Jalabert
1
66 kgChanteur
2
62 kgMagnien
3
68 kgBoogerd
5
62 kgVirenque
6
65 kgCasagrande
8
64 kgEtxebarria
9
55 kgKivilev
10
64 kgHamburger
11
58 kgBouvard
12
70 kgGougot
14
72 kgBaldato
15
60 kgHolm Sørensen
16
77 kgZberg
17
69 kgBrochard
18
68 kgVoigt
20
76 kgAerts
21
68 kgLefevre
22
66 kgSteinhauser
23
72 kgBassons
24
74 kgCenghialta
25
73 kgMengin
26
68 kgJonker
27
69 kgVandenbroucke
28
67 kgBertoletti
29
75 kgHalgand
34
67 kg
1
66 kgChanteur
2
62 kgMagnien
3
68 kgBoogerd
5
62 kgVirenque
6
65 kgCasagrande
8
64 kgEtxebarria
9
55 kgKivilev
10
64 kgHamburger
11
58 kgBouvard
12
70 kgGougot
14
72 kgBaldato
15
60 kgHolm Sørensen
16
77 kgZberg
17
69 kgBrochard
18
68 kgVoigt
20
76 kgAerts
21
68 kgLefevre
22
66 kgSteinhauser
23
72 kgBassons
24
74 kgCenghialta
25
73 kgMengin
26
68 kgJonker
27
69 kgVandenbroucke
28
67 kgBertoletti
29
75 kgHalgand
34
67 kg
Weight (KG) →
Result →
77
55
1
34
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | JALABERT Laurent | 66 |
| 2 | CHANTEUR Pascal | 62 |
| 3 | MAGNIEN Emmanuel | 68 |
| 5 | BOOGERD Michael | 62 |
| 6 | VIRENQUE Richard | 65 |
| 8 | CASAGRANDE Francesco | 64 |
| 9 | ETXEBARRIA David | 55 |
| 10 | KIVILEV Andrei | 64 |
| 11 | HAMBURGER Bo | 58 |
| 12 | BOUVARD Gilles | 70 |
| 14 | GOUGOT Fabrice | 72 |
| 15 | BALDATO Fabio | 60 |
| 16 | HOLM SØRENSEN Brian | 77 |
| 17 | ZBERG Markus | 69 |
| 18 | BROCHARD Laurent | 68 |
| 20 | VOIGT Jens | 76 |
| 21 | AERTS Mario | 68 |
| 22 | LEFEVRE David | 66 |
| 23 | STEINHAUSER Tobias | 72 |
| 24 | BASSONS Christophe | 74 |
| 25 | CENGHIALTA Bruno | 73 |
| 26 | MENGIN Christophe | 68 |
| 27 | JONKER Patrick | 69 |
| 28 | VANDENBROUCKE Frank | 67 |
| 29 | BERTOLETTI Simone | 75 |
| 34 | HALGAND Patrice | 67 |