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 = 2.4 * weight - 116
This means that on average for every extra kilogram weight a rider loses 2.4 positions in the result.
LeMond
1
67 kgHinault
2
62 kgKelly
4
77 kgRoche
5
74 kgMarie
6
68 kgBauer
7
72 kgSergeant
8
76 kgSchepers
10
60 kgDuclos-Lassalle
11
73 kgZoetemelk
14
68 kgDelgado
18
64 kgMadiot
21
68 kgHerrera
25
57 kgVanderaerden
27
74 kgWinnen
37
60 kgEarley
38
62 kgMujika
40
73 kgVan Impe
49
59 kgvan der Poel
51
70 kgJourdan
67
64 kgBittinger
76
69 kgYates
81
74 kgChevallier
83
69 kgDernies
89
75 kgNijdam
103
70 kgde Rooij
105
69 kgWampers
107
82 kgvan Vliet
112
65 kgSolleveld
124
93 kgPieters
141
82 kg
1
67 kgHinault
2
62 kgKelly
4
77 kgRoche
5
74 kgMarie
6
68 kgBauer
7
72 kgSergeant
8
76 kgSchepers
10
60 kgDuclos-Lassalle
11
73 kgZoetemelk
14
68 kgDelgado
18
64 kgMadiot
21
68 kgHerrera
25
57 kgVanderaerden
27
74 kgWinnen
37
60 kgEarley
38
62 kgMujika
40
73 kgVan Impe
49
59 kgvan der Poel
51
70 kgJourdan
67
64 kgBittinger
76
69 kgYates
81
74 kgChevallier
83
69 kgDernies
89
75 kgNijdam
103
70 kgde Rooij
105
69 kgWampers
107
82 kgvan Vliet
112
65 kgSolleveld
124
93 kgPieters
141
82 kg
Weight (KG) →
Result →
93
57
1
141
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | LEMOND Greg | 67 |
| 2 | HINAULT Bernard | 62 |
| 4 | KELLY Sean | 77 |
| 5 | ROCHE Stephen | 74 |
| 6 | MARIE Thierry | 68 |
| 7 | BAUER Steve | 72 |
| 8 | SERGEANT Marc | 76 |
| 10 | SCHEPERS Eddy | 60 |
| 11 | DUCLOS-LASSALLE Gilbert | 73 |
| 14 | ZOETEMELK Joop | 68 |
| 18 | DELGADO Pedro | 64 |
| 21 | MADIOT Marc | 68 |
| 25 | HERRERA Luis Alberto | 57 |
| 27 | VANDERAERDEN Eric | 74 |
| 37 | WINNEN Peter | 60 |
| 38 | EARLEY Martin | 62 |
| 40 | MUJIKA Jokin | 73 |
| 49 | VAN IMPE Lucien | 59 |
| 51 | VAN DER POEL Adrie | 70 |
| 67 | JOURDAN Christian | 64 |
| 76 | BITTINGER René | 69 |
| 81 | YATES Sean | 74 |
| 83 | CHEVALLIER Philippe | 69 |
| 89 | DERNIES Michel | 75 |
| 103 | NIJDAM Jelle | 70 |
| 105 | DE ROOIJ Theo | 69 |
| 107 | WAMPERS Jean-Marie | 82 |
| 112 | VAN VLIET Leo | 65 |
| 124 | SOLLEVELD Gerrit | 93 |
| 141 | PIETERS Peter | 82 |