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 + 31
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Mauri
4
68 kgWeltz
4
65 kgElliott
5
76 kgPedersen
6
70 kgBourguignon
7
72 kgJalabert
7
66 kgCabello
8
72 kgAbduzhaparov
9
72 kgTchmil
9
75 kgBramati
10
72 kgJaskuła
10
76 kgSaronni
10
65 kgHerrera
11
57 kgRominger
12
65 kgScirea
12
80 kgDelgado
13
64 kgAlonso
13
70 kgInduráin
13
76 kgMujika
13
73 kgBölts
14
73 kgArntz
14
70 kgMartinello
17
71 kgSchepers
18
60 kgBalboa
18
66 kgDomínguez
18
67 kgVilamajo
18
70 kgCaroli
18
77 kgPrado
18
69 kgRipoll
18
66 kgLlach
18
58 kgMurguialday
20
58 kgMejia
21
63 kg
4
68 kgWeltz
4
65 kgElliott
5
76 kgPedersen
6
70 kgBourguignon
7
72 kgJalabert
7
66 kgCabello
8
72 kgAbduzhaparov
9
72 kgTchmil
9
75 kgBramati
10
72 kgJaskuła
10
76 kgSaronni
10
65 kgHerrera
11
57 kgRominger
12
65 kgScirea
12
80 kgDelgado
13
64 kgAlonso
13
70 kgInduráin
13
76 kgMujika
13
73 kgBölts
14
73 kgArntz
14
70 kgMartinello
17
71 kgSchepers
18
60 kgBalboa
18
66 kgDomínguez
18
67 kgVilamajo
18
70 kgCaroli
18
77 kgPrado
18
69 kgRipoll
18
66 kgLlach
18
58 kgMurguialday
20
58 kgMejia
21
63 kg
Weight (KG) →
Result →
80
57
4
21
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | MAURI Melchor | 68 |
| 4 | WELTZ Johnny | 65 |
| 5 | ELLIOTT Malcolm | 76 |
| 6 | PEDERSEN Atle | 70 |
| 7 | BOURGUIGNON Thierry | 72 |
| 7 | JALABERT Laurent | 66 |
| 8 | CABELLO Francisco | 72 |
| 9 | ABDUZHAPAROV Djamolidine | 72 |
| 9 | TCHMIL Andrei | 75 |
| 10 | BRAMATI Davide | 72 |
| 10 | JASKUŁA Zenon | 76 |
| 10 | SARONNI Giuseppe | 65 |
| 11 | HERRERA Luis Alberto | 57 |
| 12 | ROMINGER Tony | 65 |
| 12 | SCIREA Mario | 80 |
| 13 | DELGADO Pedro | 64 |
| 13 | ALONSO Marino | 70 |
| 13 | INDURÁIN Miguel | 76 |
| 13 | MUJIKA Jokin | 73 |
| 14 | BÖLTS Udo | 73 |
| 14 | ARNTZ Marcel | 70 |
| 17 | MARTINELLO Silvio | 71 |
| 18 | SCHEPERS Eddy | 60 |
| 18 | BALBOA Antonio | 66 |
| 18 | DOMÍNGUEZ Manuel Jorge | 67 |
| 18 | VILAMAJO Jaime | 70 |
| 18 | CAROLI Daniele | 77 |
| 18 | PRADO Vicente | 69 |
| 18 | RIPOLL José Andrés | 66 |
| 18 | LLACH Joaquin | 58 |
| 20 | MURGUIALDAY Javier | 58 |
| 21 | MEJIA Alvaro | 63 |