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 + 52
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Magnusson
1
70 kgMcGee
2
72 kgNazon
3
68 kgBarbosa
4
72 kgDe Waele
5
62 kgRous
6
70 kgBrochard
7
68 kgMillar
8
79 kgCapelle
9
73 kgTchmil
10
75 kgSivakov
11
72 kgCasper
12
69 kgMayo
13
65 kgMoreau
14
71 kgDurand
15
76 kgDa Cruz
16
74 kgHalgand
17
67 kgvan Heeswijk
18
73 kgVoigt
19
76 kgEtxebarria
20
68 kgBotcharov
22
54 kgMikhaylov
23
74 kgMoncoutié
24
69 kgHeulot
25
69 kgPlouhinec
26
63 kgChanteur
28
62 kgSalmon
29
60 kg
1
70 kgMcGee
2
72 kgNazon
3
68 kgBarbosa
4
72 kgDe Waele
5
62 kgRous
6
70 kgBrochard
7
68 kgMillar
8
79 kgCapelle
9
73 kgTchmil
10
75 kgSivakov
11
72 kgCasper
12
69 kgMayo
13
65 kgMoreau
14
71 kgDurand
15
76 kgDa Cruz
16
74 kgHalgand
17
67 kgvan Heeswijk
18
73 kgVoigt
19
76 kgEtxebarria
20
68 kgBotcharov
22
54 kgMikhaylov
23
74 kgMoncoutié
24
69 kgHeulot
25
69 kgPlouhinec
26
63 kgChanteur
28
62 kgSalmon
29
60 kg
Weight (KG) →
Result →
79
54
1
29
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MAGNUSSON Glenn | 70 |
| 2 | MCGEE Bradley | 72 |
| 3 | NAZON Damien | 68 |
| 4 | BARBOSA Cândido | 72 |
| 5 | DE WAELE Fabien | 62 |
| 6 | ROUS Didier | 70 |
| 7 | BROCHARD Laurent | 68 |
| 8 | MILLAR David | 79 |
| 9 | CAPELLE Christophe | 73 |
| 10 | TCHMIL Andrei | 75 |
| 11 | SIVAKOV Alexei | 72 |
| 12 | CASPER Jimmy | 69 |
| 13 | MAYO Iban | 65 |
| 14 | MOREAU Christophe | 71 |
| 15 | DURAND Jacky | 76 |
| 16 | DA CRUZ Carlos | 74 |
| 17 | HALGAND Patrice | 67 |
| 18 | VAN HEESWIJK Max | 73 |
| 19 | VOIGT Jens | 76 |
| 20 | ETXEBARRIA Unai | 68 |
| 22 | BOTCHAROV Alexandre | 54 |
| 23 | MIKHAYLOV Gennady | 74 |
| 24 | MONCOUTIÉ David | 69 |
| 25 | HEULOT Stéphane | 69 |
| 26 | PLOUHINEC Samuel | 63 |
| 28 | CHANTEUR Pascal | 62 |
| 29 | SALMON Benoît | 60 |