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 + 34
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Contador
1
61 kgZamana
2
74 kgNoè
3
65 kgRutkiewicz
4
66 kgRomanik
5
62 kgBruylandts
6
63 kgVoigt
7
76 kgBrożyna
8
65 kgPrzydział
9
80 kgBrochard
10
68 kgPiątek
11
71 kgMatveyev
13
78 kgBrard
15
74 kgKrupa
16
74 kgCaucchioli
20
68 kgLaverde
24
63 kgMiholjević
26
68 kgKiendyś
27
78 kgRibeiro
30
59 kgSapa
31
82 kgGaliński
33
63 kgBotcharov
34
54 kgKohut
37
65 kgAgnolutto
38
69 kgValoti
39
64 kgHinault
41
63 kgArdila
43
58 kgNuritdinov
45
68 kgRoulston
47
81 kgVerheyen
51
68 kgWitecki
53
70 kgBessy
55
65 kgSassone
56
75 kg
1
61 kgZamana
2
74 kgNoè
3
65 kgRutkiewicz
4
66 kgRomanik
5
62 kgBruylandts
6
63 kgVoigt
7
76 kgBrożyna
8
65 kgPrzydział
9
80 kgBrochard
10
68 kgPiątek
11
71 kgMatveyev
13
78 kgBrard
15
74 kgKrupa
16
74 kgCaucchioli
20
68 kgLaverde
24
63 kgMiholjević
26
68 kgKiendyś
27
78 kgRibeiro
30
59 kgSapa
31
82 kgGaliński
33
63 kgBotcharov
34
54 kgKohut
37
65 kgAgnolutto
38
69 kgValoti
39
64 kgHinault
41
63 kgArdila
43
58 kgNuritdinov
45
68 kgRoulston
47
81 kgVerheyen
51
68 kgWitecki
53
70 kgBessy
55
65 kgSassone
56
75 kg
Weight (KG) →
Result →
82
54
1
56
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | CONTADOR Alberto | 61 |
| 2 | ZAMANA Cezary | 74 |
| 3 | NOÈ Andrea | 65 |
| 4 | RUTKIEWICZ Marek | 66 |
| 5 | ROMANIK Radosław | 62 |
| 6 | BRUYLANDTS Dave | 63 |
| 7 | VOIGT Jens | 76 |
| 8 | BROŻYNA Tomasz | 65 |
| 9 | PRZYDZIAŁ Piotr | 80 |
| 10 | BROCHARD Laurent | 68 |
| 11 | PIĄTEK Zbigniew | 71 |
| 13 | MATVEYEV Sergiy | 78 |
| 15 | BRARD Florent | 74 |
| 16 | KRUPA Dawid | 74 |
| 20 | CAUCCHIOLI Pietro | 68 |
| 24 | LAVERDE Luis Felipe | 63 |
| 26 | MIHOLJEVIĆ Vladimir | 68 |
| 27 | KIENDYŚ Tomasz | 78 |
| 30 | RIBEIRO Nuno | 59 |
| 31 | SAPA Marcin | 82 |
| 33 | GALIŃSKI Marek | 63 |
| 34 | BOTCHAROV Alexandre | 54 |
| 37 | KOHUT Sławomir | 65 |
| 38 | AGNOLUTTO Christophe | 69 |
| 39 | VALOTI Paolo | 64 |
| 41 | HINAULT Sébastien | 63 |
| 43 | ARDILA Mauricio Alberto | 58 |
| 45 | NURITDINOV Rafael | 68 |
| 47 | ROULSTON Hayden | 81 |
| 51 | VERHEYEN Geert | 68 |
| 53 | WITECKI Mariusz | 70 |
| 55 | BESSY Frédéric | 65 |
| 56 | SASSONE Robert | 75 |