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 + 112
This means that on average for every extra kilogram weight a rider loses -0.9 positions in the result.
Domínguez
1
72 kgRollin
3
83 kgMenzies
5
86 kgPagliarini
7
68 kgLagutin
9
68 kgFrattini
10
63 kgStewart
19
72 kgVitoria
20
74 kgFriedman
24
82 kgCozza
26
70 kgFrischkorn
27
68 kgPopovych
29
64 kgMcCarty
30
68 kgChadwick
31
75 kgHincapie
34
83 kgLeipheimer
35
62 kgPowers
39
68 kgHesjedal
40
73 kgRangel
41
63 kgCañada
43
65 kgRoutley
46
69 kgHelminen
49
74 kgPate
51
73 kgJenkins
55
63 kgWyss
59
65 kgDuggan
63
60 kgZarate
64
70 kgCruz
65
66 kgContador
66
61 kgBertogliati
69
73 kgNoval
70
71 kgWohlberg
80
63 kgTrentin
83
65 kgO'Neill
87
72 kgSutherland
88
75 kgBlackgrove
89
65 kgLouder
91
73 kgTuft
92
77 kgDuijn
99
73 kg
1
72 kgRollin
3
83 kgMenzies
5
86 kgPagliarini
7
68 kgLagutin
9
68 kgFrattini
10
63 kgStewart
19
72 kgVitoria
20
74 kgFriedman
24
82 kgCozza
26
70 kgFrischkorn
27
68 kgPopovych
29
64 kgMcCarty
30
68 kgChadwick
31
75 kgHincapie
34
83 kgLeipheimer
35
62 kgPowers
39
68 kgHesjedal
40
73 kgRangel
41
63 kgCañada
43
65 kgRoutley
46
69 kgHelminen
49
74 kgPate
51
73 kgJenkins
55
63 kgWyss
59
65 kgDuggan
63
60 kgZarate
64
70 kgCruz
65
66 kgContador
66
61 kgBertogliati
69
73 kgNoval
70
71 kgWohlberg
80
63 kgTrentin
83
65 kgO'Neill
87
72 kgSutherland
88
75 kgBlackgrove
89
65 kgLouder
91
73 kgTuft
92
77 kgDuijn
99
73 kg
Weight (KG) →
Result →
86
60
1
99
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DOMÍNGUEZ Iván | 72 |
| 3 | ROLLIN Dominique | 83 |
| 5 | MENZIES Karl | 86 |
| 7 | PAGLIARINI Luciano André | 68 |
| 9 | LAGUTIN Sergey | 68 |
| 10 | FRATTINI Davide | 63 |
| 19 | STEWART Jackson | 72 |
| 20 | VITORIA David | 74 |
| 24 | FRIEDMAN Michael | 82 |
| 26 | COZZA Steven | 70 |
| 27 | FRISCHKORN William | 68 |
| 29 | POPOVYCH Yaroslav | 64 |
| 30 | MCCARTY Jonathan Patrick | 68 |
| 31 | CHADWICK Glen Alan | 75 |
| 34 | HINCAPIE George | 83 |
| 35 | LEIPHEIMER Levi | 62 |
| 39 | POWERS Jeremy | 68 |
| 40 | HESJEDAL Ryder | 73 |
| 41 | RANGEL Hector Hugo | 63 |
| 43 | CAÑADA David | 65 |
| 46 | ROUTLEY Will | 69 |
| 49 | HELMINEN Matti | 74 |
| 51 | PATE Danny | 73 |
| 55 | JENKINS Max | 63 |
| 59 | WYSS Danilo | 65 |
| 63 | DUGGAN Timothy | 60 |
| 64 | ZARATE Jesús | 70 |
| 65 | CRUZ Antonio | 66 |
| 66 | CONTADOR Alberto | 61 |
| 69 | BERTOGLIATI Rubens | 73 |
| 70 | NOVAL Benjamín | 71 |
| 80 | WOHLBERG Eric | 63 |
| 83 | TRENTIN Guido | 65 |
| 87 | O'NEILL Nathan | 72 |
| 88 | SUTHERLAND Rory | 75 |
| 89 | BLACKGROVE Heath | 65 |
| 91 | LOUDER Jeff | 73 |
| 92 | TUFT Svein | 77 |
| 99 | DUIJN Huub | 73 |