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 = -2.9 * weight + 283
This means that on average for every extra kilogram weight a rider loses -2.9 positions in the result.
Jalabert
8
66 kgMartinello
14
71 kgDomínguez
20
67 kgJaskuła
22
76 kgSaronni
23
65 kgCaroli
24
77 kgElliott
27
76 kgBramati
34
72 kgMejia
35
63 kgPedersen
42
70 kgBourguignon
43
72 kgArntz
45
70 kgInduráin
55
76 kgBölts
59
73 kgWeltz
60
65 kgAbduzhaparov
62
72 kgTchmil
69
75 kgRipoll
76
66 kgMujika
81
73 kgCabello
88
72 kgMauri
95
68 kgMurguialday
114
58 kgHerrera
117
57 kgSchepers
138
60 kgPrado
139
69 kgVilamajo
141
70 kgLlach
145
58 kgRominger
148
65 kgDelgado
162
64 kgAlonso
165
70 kgScirea
168
80 kgBalboa
195
66 kg
8
66 kgMartinello
14
71 kgDomínguez
20
67 kgJaskuła
22
76 kgSaronni
23
65 kgCaroli
24
77 kgElliott
27
76 kgBramati
34
72 kgMejia
35
63 kgPedersen
42
70 kgBourguignon
43
72 kgArntz
45
70 kgInduráin
55
76 kgBölts
59
73 kgWeltz
60
65 kgAbduzhaparov
62
72 kgTchmil
69
75 kgRipoll
76
66 kgMujika
81
73 kgCabello
88
72 kgMauri
95
68 kgMurguialday
114
58 kgHerrera
117
57 kgSchepers
138
60 kgPrado
139
69 kgVilamajo
141
70 kgLlach
145
58 kgRominger
148
65 kgDelgado
162
64 kgAlonso
165
70 kgScirea
168
80 kgBalboa
195
66 kg
Weight (KG) →
Result →
80
57
8
195
| # | Rider | Weight (KG) |
|---|---|---|
| 8 | JALABERT Laurent | 66 |
| 14 | MARTINELLO Silvio | 71 |
| 20 | DOMÍNGUEZ Manuel Jorge | 67 |
| 22 | JASKUŁA Zenon | 76 |
| 23 | SARONNI Giuseppe | 65 |
| 24 | CAROLI Daniele | 77 |
| 27 | ELLIOTT Malcolm | 76 |
| 34 | BRAMATI Davide | 72 |
| 35 | MEJIA Alvaro | 63 |
| 42 | PEDERSEN Atle | 70 |
| 43 | BOURGUIGNON Thierry | 72 |
| 45 | ARNTZ Marcel | 70 |
| 55 | INDURÁIN Miguel | 76 |
| 59 | BÖLTS Udo | 73 |
| 60 | WELTZ Johnny | 65 |
| 62 | ABDUZHAPAROV Djamolidine | 72 |
| 69 | TCHMIL Andrei | 75 |
| 76 | RIPOLL José Andrés | 66 |
| 81 | MUJIKA Jokin | 73 |
| 88 | CABELLO Francisco | 72 |
| 95 | MAURI Melchor | 68 |
| 114 | MURGUIALDAY Javier | 58 |
| 117 | HERRERA Luis Alberto | 57 |
| 138 | SCHEPERS Eddy | 60 |
| 139 | PRADO Vicente | 69 |
| 141 | VILAMAJO Jaime | 70 |
| 145 | LLACH Joaquin | 58 |
| 148 | ROMINGER Tony | 65 |
| 162 | DELGADO Pedro | 64 |
| 165 | ALONSO Marino | 70 |
| 168 | SCIREA Mario | 80 |
| 195 | BALBOA Antonio | 66 |