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 = 0.2 * weight + 15
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Induráin
1
76 kgJiménez
2
70 kgCuesta
10
62 kgRué
11
74 kgAlonso
12
70 kgHeulot
15
69 kgEtxebarria
17
55 kgDiaz
20
55 kgGonzález de Galdeano
23
73 kgPascual Llorente
24
68 kgFernández
28
61 kgRebollo
29
61 kgRubiera
30
69 kgCasero
37
72 kgPérez Rodríguez
39
67 kgSerrano
40
63 kgVidal
55
71 kgEdo
65
64 kgEtxebarria
66
68 kgGarcía Acosta
68
76 kg
1
76 kgJiménez
2
70 kgCuesta
10
62 kgRué
11
74 kgAlonso
12
70 kgHeulot
15
69 kgEtxebarria
17
55 kgDiaz
20
55 kgGonzález de Galdeano
23
73 kgPascual Llorente
24
68 kgFernández
28
61 kgRebollo
29
61 kgRubiera
30
69 kgCasero
37
72 kgPérez Rodríguez
39
67 kgSerrano
40
63 kgVidal
55
71 kgEdo
65
64 kgEtxebarria
66
68 kgGarcía Acosta
68
76 kg
Weight (KG) →
Result →
76
55
1
68
# | Rider | Weight (KG) |
---|---|---|
1 | INDURÁIN Miguel | 76 |
2 | JIMÉNEZ José María | 70 |
10 | CUESTA Iñigo | 62 |
11 | RUÉ Gérard | 74 |
12 | ALONSO Marino | 70 |
15 | HEULOT Stéphane | 69 |
17 | ETXEBARRIA David | 55 |
20 | DIAZ Rafael | 55 |
23 | GONZÁLEZ DE GALDEANO Igor | 73 |
24 | PASCUAL LLORENTE Javier | 68 |
28 | FERNÁNDEZ Bingen | 61 |
29 | REBOLLO José Luis | 61 |
30 | RUBIERA José Luis | 69 |
37 | CASERO Ángel Luis | 72 |
39 | PÉREZ RODRÍGUEZ Luis | 67 |
40 | SERRANO Marcos Antonio | 63 |
55 | VIDAL José Ángel | 71 |
65 | EDO Ángel | 64 |
66 | ETXEBARRIA Unai | 68 |
68 | GARCÍA ACOSTA José Vicente | 76 |