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 + 92
This means that on average for every extra kilogram weight a rider loses -0.9 positions in the result.
Vinokourov
1
68 kgAus
2
75 kgGabriel
3
60 kgAndreu
4
77 kgMoreau
5
77 kgBarthe
6
65 kgMilesi
7
78 kgKirsipuu
8
80 kgMoncassin
9
73 kgGaumont
10
77 kgDurand
11
76 kgBäckstedt
12
94 kgHincapie
13
83 kgBouvard
14
70 kgVerbrugghe
16
70 kgSilovs
18
79 kgFeys
20
80 kgGrabsch
22
81 kgDetilloux
23
62 kgMcEwen
25
67 kgCapelle
26
73 kgBoardman
65
70 kgBergès
77
68 kgSaugrain
80
62 kgPerque
95
78 kgCasper
97
69 kg
1
68 kgAus
2
75 kgGabriel
3
60 kgAndreu
4
77 kgMoreau
5
77 kgBarthe
6
65 kgMilesi
7
78 kgKirsipuu
8
80 kgMoncassin
9
73 kgGaumont
10
77 kgDurand
11
76 kgBäckstedt
12
94 kgHincapie
13
83 kgBouvard
14
70 kgVerbrugghe
16
70 kgSilovs
18
79 kgFeys
20
80 kgGrabsch
22
81 kgDetilloux
23
62 kgMcEwen
25
67 kgCapelle
26
73 kgBoardman
65
70 kgBergès
77
68 kgSaugrain
80
62 kgPerque
95
78 kgCasper
97
69 kg
Weight (KG) →
Result →
94
60
1
97
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VINOKOUROV Alexandre | 68 |
| 2 | AUS Lauri | 75 |
| 3 | GABRIEL Frédéric | 60 |
| 4 | ANDREU Frankie | 77 |
| 5 | MOREAU Francis | 77 |
| 6 | BARTHE Stéphane | 65 |
| 7 | MILESI Marco | 78 |
| 8 | KIRSIPUU Jaan | 80 |
| 9 | MONCASSIN Frédéric | 73 |
| 10 | GAUMONT Philippe | 77 |
| 11 | DURAND Jacky | 76 |
| 12 | BÄCKSTEDT Magnus | 94 |
| 13 | HINCAPIE George | 83 |
| 14 | BOUVARD Gilles | 70 |
| 16 | VERBRUGGHE Rik | 70 |
| 18 | SILOVS Juris | 79 |
| 20 | FEYS Wim | 80 |
| 22 | GRABSCH Ralf | 81 |
| 23 | DETILLOUX Christophe | 62 |
| 25 | MCEWEN Robbie | 67 |
| 26 | CAPELLE Christophe | 73 |
| 65 | BOARDMAN Chris | 70 |
| 77 | BERGÈS Stéphane | 68 |
| 80 | SAUGRAIN Cyril | 62 |
| 95 | PERQUE Franck | 78 |
| 97 | CASPER Jimmy | 69 |