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 = -0.3 * weight + 38
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Vinokourov
1
68 kgPeraud
2
62 kgKrivtsov
3
72 kgMonfort
4
66 kgLelay
6
67 kgGilbert
7
75 kgGrivko
8
70 kgFouchard
9
74 kgVoeckler
10
71 kgGaudin
11
85 kgBelohvoščiks
12
70 kgRoux
13
73 kgBertogliati
14
73 kgPerget
15
64 kgWetterhall
16
70 kgKaisen
17
82 kgFeillu
18
69 kgBaldo
19
73 kgGallopin
20
69 kgClaude
22
69 kgArashiro
23
64 kgQuéméneur
25
67 kgBichot
26
67 kgFeillu
27
62 kgDuret
29
62 kg
1
68 kgPeraud
2
62 kgKrivtsov
3
72 kgMonfort
4
66 kgLelay
6
67 kgGilbert
7
75 kgGrivko
8
70 kgFouchard
9
74 kgVoeckler
10
71 kgGaudin
11
85 kgBelohvoščiks
12
70 kgRoux
13
73 kgBertogliati
14
73 kgPerget
15
64 kgWetterhall
16
70 kgKaisen
17
82 kgFeillu
18
69 kgBaldo
19
73 kgGallopin
20
69 kgClaude
22
69 kgArashiro
23
64 kgQuéméneur
25
67 kgBichot
26
67 kgFeillu
27
62 kgDuret
29
62 kg
Weight (KG) →
Result →
85
62
1
29
# | Rider | Weight (KG) |
---|---|---|
1 | VINOKOUROV Alexandre | 68 |
2 | PERAUD Jean-Christophe | 62 |
3 | KRIVTSOV Yuriy | 72 |
4 | MONFORT Maxime | 66 |
6 | LELAY David | 67 |
7 | GILBERT Philippe | 75 |
8 | GRIVKO Andrey | 70 |
9 | FOUCHARD Julien | 74 |
10 | VOECKLER Thomas | 71 |
11 | GAUDIN Damien | 85 |
12 | BELOHVOŠČIKS Raivis | 70 |
13 | ROUX Anthony | 73 |
14 | BERTOGLIATI Rubens | 73 |
15 | PERGET Mathieu | 64 |
16 | WETTERHALL Alexander | 70 |
17 | KAISEN Olivier | 82 |
18 | FEILLU Brice | 69 |
19 | BALDO Nicolas | 73 |
20 | GALLOPIN Tony | 69 |
22 | CLAUDE Mathieu | 69 |
23 | ARASHIRO Yukiya | 64 |
25 | QUÉMÉNEUR Perrig | 67 |
26 | BICHOT Freddy | 67 |
27 | FEILLU Romain | 62 |
29 | DURET Sébastien | 62 |