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 = 25.1 * weight - 986
This means that on average for every extra kilogram weight a rider loses 25.1 positions in the result.
Jansen
2
70 kgSwerts
6
75 kgVasseur
7
67 kgZoetemelk
990
68 kgKrekels
990
73 kgDierickx
990
74 kgMerckx
990
74 kgPoulidor
990
71 kgBracke
990
79 kgKarstens
990
74 kgSteevens
990
73 kgMortensen
990
70 kgJanssen
990
76 kgDolman
990
71 kgPeffgen
990
67 kgSchutz
990
72 kgPettersson
990
75 kgBramucci
990
70 kg
2
70 kgSwerts
6
75 kgVasseur
7
67 kgZoetemelk
990
68 kgKrekels
990
73 kgDierickx
990
74 kgMerckx
990
74 kgPoulidor
990
71 kgBracke
990
79 kgKarstens
990
74 kgSteevens
990
73 kgMortensen
990
70 kgJanssen
990
76 kgDolman
990
71 kgPeffgen
990
67 kgSchutz
990
72 kgPettersson
990
75 kgBramucci
990
70 kg
Weight (KG) →
Result →
79
67
2
990
# | Rider | Weight (KG) |
---|---|---|
2 | JANSEN Harrie | 70 |
6 | SWERTS Roger | 75 |
7 | VASSEUR Alain | 67 |
990 | ZOETEMELK Joop | 68 |
990 | KREKELS Jan | 73 |
990 | DIERICKX André | 74 |
990 | MERCKX Eddy | 74 |
990 | POULIDOR Raymond | 71 |
990 | BRACKE Ferdinand | 79 |
990 | KARSTENS Gerben | 74 |
990 | STEEVENS Harry | 73 |
990 | MORTENSEN Leif | 70 |
990 | JANSSEN Jan | 76 |
990 | DOLMAN Evert | 71 |
990 | PEFFGEN Wilfried | 67 |
990 | SCHUTZ Edy | 72 |
990 | PETTERSSON Sture | 75 |
990 | BRAMUCCI Giovanni | 70 |