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 = -0.6 * weight + 119
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
Hinault
1
62 kgLeMond
2
67 kgRoche
3
74 kgMarie
12
68 kgInduráin
13
76 kgDuclos-Lassalle
14
73 kgVanderaerden
15
74 kgBauer
19
72 kgSergeant
28
76 kgFignon
32
67 kgYates
33
74 kgHerrera
34
57 kgEarley
39
62 kgvan der Poel
50
70 kgSolleveld
54
93 kgDelgado
63
64 kgDernies
67
75 kgMujika
75
73 kgZoetemelk
76
68 kgVilamajo
78
70 kgWinnen
80
60 kgBomans
115
74 kgBernaudeau
117
64 kgSchepers
124
60 kgNevens
137
58 kgHoste
144
76 kgPriem
161
75 kgFernández
178
68 kgPagnin
182
74 kgPlanckaert
188
69 kgGlaus
190
67 kg
1
62 kgLeMond
2
67 kgRoche
3
74 kgMarie
12
68 kgInduráin
13
76 kgDuclos-Lassalle
14
73 kgVanderaerden
15
74 kgBauer
19
72 kgSergeant
28
76 kgFignon
32
67 kgYates
33
74 kgHerrera
34
57 kgEarley
39
62 kgvan der Poel
50
70 kgSolleveld
54
93 kgDelgado
63
64 kgDernies
67
75 kgMujika
75
73 kgZoetemelk
76
68 kgVilamajo
78
70 kgWinnen
80
60 kgBomans
115
74 kgBernaudeau
117
64 kgSchepers
124
60 kgNevens
137
58 kgHoste
144
76 kgPriem
161
75 kgFernández
178
68 kgPagnin
182
74 kgPlanckaert
188
69 kgGlaus
190
67 kg
Weight (KG) →
Result →
93
57
1
190
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HINAULT Bernard | 62 |
| 2 | LEMOND Greg | 67 |
| 3 | ROCHE Stephen | 74 |
| 12 | MARIE Thierry | 68 |
| 13 | INDURÁIN Miguel | 76 |
| 14 | DUCLOS-LASSALLE Gilbert | 73 |
| 15 | VANDERAERDEN Eric | 74 |
| 19 | BAUER Steve | 72 |
| 28 | SERGEANT Marc | 76 |
| 32 | FIGNON Laurent | 67 |
| 33 | YATES Sean | 74 |
| 34 | HERRERA Luis Alberto | 57 |
| 39 | EARLEY Martin | 62 |
| 50 | VAN DER POEL Adrie | 70 |
| 54 | SOLLEVELD Gerrit | 93 |
| 63 | DELGADO Pedro | 64 |
| 67 | DERNIES Michel | 75 |
| 75 | MUJIKA Jokin | 73 |
| 76 | ZOETEMELK Joop | 68 |
| 78 | VILAMAJO Jaime | 70 |
| 80 | WINNEN Peter | 60 |
| 115 | BOMANS Carlo | 74 |
| 117 | BERNAUDEAU Jean-René | 64 |
| 124 | SCHEPERS Eddy | 60 |
| 137 | NEVENS Jan | 58 |
| 144 | HOSTE Frank | 76 |
| 161 | PRIEM Cees | 75 |
| 178 | FERNÁNDEZ Juan | 68 |
| 182 | PAGNIN Roberto | 74 |
| 188 | PLANCKAERT Eddy | 69 |
| 190 | GLAUS Gilbert | 67 |