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 = -2.6 * weight + 1051
This means that on average for every extra kilogram weight a rider loses -2.6 positions in the result.
Ritter
1
74 kgMortensen
5
70 kgMerckx
7
74 kgZoetemelk
990
68 kgKrekels
990
73 kgDierickx
990
74 kgPoulidor
990
71 kgBracke
990
79 kgSwerts
990
75 kgPijnen
990
72 kgKarstens
990
74 kgRosiers
990
78 kgSteevens
990
73 kgJanssen
990
76 kgVan Looy
990
73 kgDolman
990
71 kgVasseur
990
67 kgMourioux
990
71 kgPeffgen
990
67 kgSchutz
990
72 kgJansen
990
70 kgPettersson
990
75 kgBramucci
990
70 kg
1
74 kgMortensen
5
70 kgMerckx
7
74 kgZoetemelk
990
68 kgKrekels
990
73 kgDierickx
990
74 kgPoulidor
990
71 kgBracke
990
79 kgSwerts
990
75 kgPijnen
990
72 kgKarstens
990
74 kgRosiers
990
78 kgSteevens
990
73 kgJanssen
990
76 kgVan Looy
990
73 kgDolman
990
71 kgVasseur
990
67 kgMourioux
990
71 kgPeffgen
990
67 kgSchutz
990
72 kgJansen
990
70 kgPettersson
990
75 kgBramucci
990
70 kg
Weight (KG) →
Result →
79
67
1
990
# | Rider | Weight (KG) |
---|---|---|
1 | RITTER Ole | 74 |
5 | MORTENSEN Leif | 70 |
7 | MERCKX Eddy | 74 |
990 | ZOETEMELK Joop | 68 |
990 | KREKELS Jan | 73 |
990 | DIERICKX André | 74 |
990 | POULIDOR Raymond | 71 |
990 | BRACKE Ferdinand | 79 |
990 | SWERTS Roger | 75 |
990 | PIJNEN René | 72 |
990 | KARSTENS Gerben | 74 |
990 | ROSIERS Roger | 78 |
990 | STEEVENS Harry | 73 |
990 | JANSSEN Jan | 76 |
990 | VAN LOOY Rik | 73 |
990 | DOLMAN Evert | 71 |
990 | VASSEUR Alain | 67 |
990 | MOURIOUX Jacques | 71 |
990 | PEFFGEN Wilfried | 67 |
990 | SCHUTZ Edy | 72 |
990 | JANSEN Harrie | 70 |
990 | PETTERSSON Sture | 75 |
990 | BRAMUCCI Giovanni | 70 |