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 + 15
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Breukink
1
70 kgMeinert-Nielsen
2
73 kgDelgado
3
64 kgEkimov
4
69 kgZülle
5
72 kgde Vries
10
75 kgGarmendia
17
68 kgAlonso
18
70 kgEscartín
19
61 kgDekker
21
66 kgLezaun
23
65 kgJalabert
26
66 kgKelly
40
77 kgSergeant
46
76 kgEdo
47
64 kgGarcía Casas
49
63 kgSerrano
50
63 kgSunderland
51
65 kgSkibby
64
70 kgThijs
65
69 kgNijdam
70
70 kgMarie
79
68 kgVerstrepen
81
66 kgPlanckaert
86
70 kgHarmeling
89
76 kg
1
70 kgMeinert-Nielsen
2
73 kgDelgado
3
64 kgEkimov
4
69 kgZülle
5
72 kgde Vries
10
75 kgGarmendia
17
68 kgAlonso
18
70 kgEscartín
19
61 kgDekker
21
66 kgLezaun
23
65 kgJalabert
26
66 kgKelly
40
77 kgSergeant
46
76 kgEdo
47
64 kgGarcía Casas
49
63 kgSerrano
50
63 kgSunderland
51
65 kgSkibby
64
70 kgThijs
65
69 kgNijdam
70
70 kgMarie
79
68 kgVerstrepen
81
66 kgPlanckaert
86
70 kgHarmeling
89
76 kg
Weight (KG) →
Result →
77
61
1
89
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BREUKINK Erik | 70 |
| 2 | MEINERT-NIELSEN Peter | 73 |
| 3 | DELGADO Pedro | 64 |
| 4 | EKIMOV Viatcheslav | 69 |
| 5 | ZÜLLE Alex | 72 |
| 10 | DE VRIES Gerrit | 75 |
| 17 | GARMENDIA Aitor | 68 |
| 18 | ALONSO Marino | 70 |
| 19 | ESCARTÍN Fernando | 61 |
| 21 | DEKKER Erik | 66 |
| 23 | LEZAUN Roberto | 65 |
| 26 | JALABERT Laurent | 66 |
| 40 | KELLY Sean | 77 |
| 46 | SERGEANT Marc | 76 |
| 47 | EDO Ángel | 64 |
| 49 | GARCÍA CASAS Félix Miguel | 63 |
| 50 | SERRANO Marcos Antonio | 63 |
| 51 | SUNDERLAND Scott | 65 |
| 64 | SKIBBY Jesper | 70 |
| 65 | THIJS Erwin | 69 |
| 70 | NIJDAM Jelle | 70 |
| 79 | MARIE Thierry | 68 |
| 81 | VERSTREPEN Johan | 66 |
| 86 | PLANCKAERT Jo | 70 |
| 89 | HARMELING Rob | 76 |