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 = -13.8 * weight + 1871
This means that on average for every extra kilogram weight a rider loses -13.8 positions in the result.
Karstens
5
74 kgPijnen
7
72 kgMerckx
990
74 kgSwerts
990
75 kgMortensen
990
70 kgSchleck
990
72 kgVasseur
990
67 kgKrekels
990
73 kgPettersson
990
75 kgPettersson
990
67 kgPettersson
990
75 kgMourioux
990
71 kgPoulidor
990
71 kgTschan
990
68 kgBilsland
990
73 kgHarrison
990
73 kgJolly
990
76 kg
5
74 kgPijnen
7
72 kgMerckx
990
74 kgSwerts
990
75 kgMortensen
990
70 kgSchleck
990
72 kgVasseur
990
67 kgKrekels
990
73 kgPettersson
990
75 kgPettersson
990
67 kgPettersson
990
75 kgMourioux
990
71 kgPoulidor
990
71 kgTschan
990
68 kgBilsland
990
73 kgHarrison
990
73 kgJolly
990
76 kg
Weight (KG) →
Result →
76
67
5
990
# | Rider | Weight (KG) |
---|---|---|
5 | KARSTENS Gerben | 74 |
7 | PIJNEN René | 72 |
990 | MERCKX Eddy | 74 |
990 | SWERTS Roger | 75 |
990 | MORTENSEN Leif | 70 |
990 | SCHLECK Johny | 72 |
990 | VASSEUR Alain | 67 |
990 | KREKELS Jan | 73 |
990 | PETTERSSON Sture | 75 |
990 | PETTERSSON Erik | 67 |
990 | PETTERSSON Gösta | 75 |
990 | MOURIOUX Jacques | 71 |
990 | POULIDOR Raymond | 71 |
990 | TSCHAN Jürgen | 68 |
990 | BILSLAND William | 73 |
990 | HARRISON Derek | 73 |
990 | JOLLY Brian | 76 |