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 = 4.8 * weight - 250
This means that on average for every extra kilogram weight a rider loses 4.8 positions in the result.
LeMond
1
67 kgHerrera
4
57 kgDelgado
10
64 kgHinault
11
62 kgWinnen
18
60 kgBernaudeau
19
64 kgNevens
25
58 kgMujika
27
73 kgZoetemelk
28
68 kgEarley
45
62 kgVilamajo
78
70 kgFernández
79
68 kgBauer
80
72 kgSchepers
91
60 kgYates
97
74 kgHoste
113
76 kgGlaus
115
67 kgMarie
129
68 kgRoche
132
74 kgSolleveld
133
93 kgBomans
142
74 kgvan der Poel
144
70 kgDernies
147
75 kgVanderaerden
154
74 kgSergeant
159
76 kg
1
67 kgHerrera
4
57 kgDelgado
10
64 kgHinault
11
62 kgWinnen
18
60 kgBernaudeau
19
64 kgNevens
25
58 kgMujika
27
73 kgZoetemelk
28
68 kgEarley
45
62 kgVilamajo
78
70 kgFernández
79
68 kgBauer
80
72 kgSchepers
91
60 kgYates
97
74 kgHoste
113
76 kgGlaus
115
67 kgMarie
129
68 kgRoche
132
74 kgSolleveld
133
93 kgBomans
142
74 kgvan der Poel
144
70 kgDernies
147
75 kgVanderaerden
154
74 kgSergeant
159
76 kg
Weight (KG) →
Result →
93
57
1
159
# | Rider | Weight (KG) |
---|---|---|
1 | LEMOND Greg | 67 |
4 | HERRERA Luis Alberto | 57 |
10 | DELGADO Pedro | 64 |
11 | HINAULT Bernard | 62 |
18 | WINNEN Peter | 60 |
19 | BERNAUDEAU Jean-René | 64 |
25 | NEVENS Jan | 58 |
27 | MUJIKA Jokin | 73 |
28 | ZOETEMELK Joop | 68 |
45 | EARLEY Martin | 62 |
78 | VILAMAJO Jaime | 70 |
79 | FERNÁNDEZ Juan | 68 |
80 | BAUER Steve | 72 |
91 | SCHEPERS Eddy | 60 |
97 | YATES Sean | 74 |
113 | HOSTE Frank | 76 |
115 | GLAUS Gilbert | 67 |
129 | MARIE Thierry | 68 |
132 | ROCHE Stephen | 74 |
133 | SOLLEVELD Gerrit | 93 |
142 | BOMANS Carlo | 74 |
144 | VAN DER POEL Adrie | 70 |
147 | DERNIES Michel | 75 |
154 | VANDERAERDEN Eric | 74 |
159 | SERGEANT Marc | 76 |