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 + 28
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Petacchi
1
70 kgHushovd
2
83 kgde Jongh
3
76 kgPiil
4
65 kgPollack
5
77 kgO'Grady
6
73 kgSkibby
7
70 kgRittsel
8
70 kgKirsipuu
10
80 kgNys
11
73 kgKjærgaard
12
74 kgKarlsson
15
75 kgPronk
16
73 kgAndersson
17
71 kgHoffman
19
80 kgKnaven
20
68 kgGlomser
22
67 kgSørensen
23
71 kgBlaudzun
24
66 kgLafis
25
78 kgBäckstedt
26
94 kgKlier
27
72 kgLefevre
30
66 kgvan der Poel
31
70 kgVogels
32
75 kgPencolé
33
74 kgAdamsson
35
68 kg
1
70 kgHushovd
2
83 kgde Jongh
3
76 kgPiil
4
65 kgPollack
5
77 kgO'Grady
6
73 kgSkibby
7
70 kgRittsel
8
70 kgKirsipuu
10
80 kgNys
11
73 kgKjærgaard
12
74 kgKarlsson
15
75 kgPronk
16
73 kgAndersson
17
71 kgHoffman
19
80 kgKnaven
20
68 kgGlomser
22
67 kgSørensen
23
71 kgBlaudzun
24
66 kgLafis
25
78 kgBäckstedt
26
94 kgKlier
27
72 kgLefevre
30
66 kgvan der Poel
31
70 kgVogels
32
75 kgPencolé
33
74 kgAdamsson
35
68 kg
Weight (KG) →
Result →
94
65
1
35
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | PETACCHI Alessandro | 70 |
| 2 | HUSHOVD Thor | 83 |
| 3 | DE JONGH Steven | 76 |
| 4 | PIIL Jakob Storm | 65 |
| 5 | POLLACK Olaf | 77 |
| 6 | O'GRADY Stuart | 73 |
| 7 | SKIBBY Jesper | 70 |
| 8 | RITTSEL Martin | 70 |
| 10 | KIRSIPUU Jaan | 80 |
| 11 | NYS Sven | 73 |
| 12 | KJÆRGAARD Steffen | 74 |
| 15 | KARLSSON Jan | 75 |
| 16 | PRONK Matthé | 73 |
| 17 | ANDERSSON Michael | 71 |
| 19 | HOFFMAN Tristan | 80 |
| 20 | KNAVEN Servais | 68 |
| 22 | GLOMSER Gerrit | 67 |
| 23 | SØRENSEN Nicki | 71 |
| 24 | BLAUDZUN Michael | 66 |
| 25 | LAFIS Michel | 78 |
| 26 | BÄCKSTEDT Magnus | 94 |
| 27 | KLIER Andreas | 72 |
| 30 | LEFEVRE David | 66 |
| 31 | VAN DER POEL Adrie | 70 |
| 32 | VOGELS Henk | 75 |
| 33 | PENCOLÉ Franck | 74 |
| 35 | ADAMSSON Stefan | 68 |