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 + 7
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Astarloa
2
61 kgRodríguez
3
58 kgDomínguez
4
64 kgScarponi
5
62 kgColom
6
71 kgAnzà
7
58 kgJufré
8
65 kgHerrero
9
61 kgSerrano
10
67 kgCarrara
11
67 kgOsa
12
64 kgDueñas
13
61 kgMosquera
14
65 kgSánchez
15
65 kgTauler
16
74 kgZandio
17
73 kgArrieta
20
68 kgZaballa
22
66 kgDavis
23
60 kgCaruso
24
60 kgHernández Blázquez
25
58 kgBernabéu
27
66 kgEtxebarria
28
55 kgOsa
29
65 kgCasero
30
72 kg
2
61 kgRodríguez
3
58 kgDomínguez
4
64 kgScarponi
5
62 kgColom
6
71 kgAnzà
7
58 kgJufré
8
65 kgHerrero
9
61 kgSerrano
10
67 kgCarrara
11
67 kgOsa
12
64 kgDueñas
13
61 kgMosquera
14
65 kgSánchez
15
65 kgTauler
16
74 kgZandio
17
73 kgArrieta
20
68 kgZaballa
22
66 kgDavis
23
60 kgCaruso
24
60 kgHernández Blázquez
25
58 kgBernabéu
27
66 kgEtxebarria
28
55 kgOsa
29
65 kgCasero
30
72 kg
Weight (KG) →
Result →
74
55
2
30
# | Rider | Weight (KG) |
---|---|---|
2 | ASTARLOA Igor | 61 |
3 | RODRÍGUEZ Joaquim | 58 |
4 | DOMÍNGUEZ Juan Carlos | 64 |
5 | SCARPONI Michele | 62 |
6 | COLOM Antonio | 71 |
7 | ANZÀ Santo | 58 |
8 | JUFRÉ Josep | 65 |
9 | HERRERO David | 61 |
10 | SERRANO Ricardo | 67 |
11 | CARRARA Matteo | 67 |
12 | OSA Aitor | 64 |
13 | DUEÑAS Moisés | 61 |
14 | MOSQUERA Ezequiel | 65 |
15 | SÁNCHEZ Samuel | 65 |
16 | TAULER Toni | 74 |
17 | ZANDIO Xabier | 73 |
20 | ARRIETA José Luis | 68 |
22 | ZABALLA Constantino | 66 |
23 | DAVIS Scott | 60 |
24 | CARUSO Giampaolo | 60 |
25 | HERNÁNDEZ BLÁZQUEZ Jesús | 58 |
27 | BERNABÉU David | 66 |
28 | ETXEBARRIA David | 55 |
29 | OSA Unai | 65 |
30 | CASERO Ángel Luis | 72 |