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 = 2.1 * weight - 90
This means that on average for every extra kilogram weight a rider loses 2.1 positions in the result.
Kelly
3
77 kgvan der Poel
4
70 kgRoche
5
74 kgLeMond
6
67 kgSchepers
8
60 kgDelgado
12
64 kgHinault
14
62 kgDuclos-Lassalle
16
73 kgZoetemelk
19
68 kgBauer
22
72 kgWinnen
31
60 kgHerrera
39
57 kgWampers
48
82 kgEarley
52
62 kgMujika
54
73 kgBittinger
55
69 kgSergeant
60
76 kgVan Impe
62
59 kgMadiot
66
68 kgJourdan
67
64 kgYates
83
74 kgDernies
88
75 kgMarie
89
68 kgChevallier
95
69 kgvan Vliet
105
65 kgNijdam
106
70 kgVanderaerden
114
74 kgde Rooij
120
69 kgSolleveld
132
93 kgPieters
140
82 kg
3
77 kgvan der Poel
4
70 kgRoche
5
74 kgLeMond
6
67 kgSchepers
8
60 kgDelgado
12
64 kgHinault
14
62 kgDuclos-Lassalle
16
73 kgZoetemelk
19
68 kgBauer
22
72 kgWinnen
31
60 kgHerrera
39
57 kgWampers
48
82 kgEarley
52
62 kgMujika
54
73 kgBittinger
55
69 kgSergeant
60
76 kgVan Impe
62
59 kgMadiot
66
68 kgJourdan
67
64 kgYates
83
74 kgDernies
88
75 kgMarie
89
68 kgChevallier
95
69 kgvan Vliet
105
65 kgNijdam
106
70 kgVanderaerden
114
74 kgde Rooij
120
69 kgSolleveld
132
93 kgPieters
140
82 kg
Weight (KG) →
Result →
93
57
3
140
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | KELLY Sean | 77 |
| 4 | VAN DER POEL Adrie | 70 |
| 5 | ROCHE Stephen | 74 |
| 6 | LEMOND Greg | 67 |
| 8 | SCHEPERS Eddy | 60 |
| 12 | DELGADO Pedro | 64 |
| 14 | HINAULT Bernard | 62 |
| 16 | DUCLOS-LASSALLE Gilbert | 73 |
| 19 | ZOETEMELK Joop | 68 |
| 22 | BAUER Steve | 72 |
| 31 | WINNEN Peter | 60 |
| 39 | HERRERA Luis Alberto | 57 |
| 48 | WAMPERS Jean-Marie | 82 |
| 52 | EARLEY Martin | 62 |
| 54 | MUJIKA Jokin | 73 |
| 55 | BITTINGER René | 69 |
| 60 | SERGEANT Marc | 76 |
| 62 | VAN IMPE Lucien | 59 |
| 66 | MADIOT Marc | 68 |
| 67 | JOURDAN Christian | 64 |
| 83 | YATES Sean | 74 |
| 88 | DERNIES Michel | 75 |
| 89 | MARIE Thierry | 68 |
| 95 | CHEVALLIER Philippe | 69 |
| 105 | VAN VLIET Leo | 65 |
| 106 | NIJDAM Jelle | 70 |
| 114 | VANDERAERDEN Eric | 74 |
| 120 | DE ROOIJ Theo | 69 |
| 132 | SOLLEVELD Gerrit | 93 |
| 140 | PIETERS Peter | 82 |