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 = -0.8 * weight + 879
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
Maertens
4
65 kgMerckx
7
74 kgMourioux
8
71 kgRaas
10
72 kgGaida
990
65 kgDierickx
990
74 kgSzurkowski
990
77 kgGilson
990
70 kgLloyd
990
76 kgSchuiten
990
83 kgBracke
990
79 kgRosiers
990
78 kgAja
990
66 kgVan Impe
990
59 kgKarstens
990
74 kgHinault
990
62 kgMartin
990
62 kgBaronchelli
990
72 kgPoulidor
990
71 kgZoetemelk
990
68 kgOvion
990
64 kgPollentier
990
62 kgGodefroot
990
73 kg
4
65 kgMerckx
7
74 kgMourioux
8
71 kgRaas
10
72 kgGaida
990
65 kgDierickx
990
74 kgSzurkowski
990
77 kgGilson
990
70 kgLloyd
990
76 kgSchuiten
990
83 kgBracke
990
79 kgRosiers
990
78 kgAja
990
66 kgVan Impe
990
59 kgKarstens
990
74 kgHinault
990
62 kgMartin
990
62 kgBaronchelli
990
72 kgPoulidor
990
71 kgZoetemelk
990
68 kgOvion
990
64 kgPollentier
990
62 kgGodefroot
990
73 kg
Weight (KG) →
Result →
83
59
4
990
# | Rider | Weight (KG) |
---|---|---|
4 | MAERTENS Freddy | 65 |
7 | MERCKX Eddy | 74 |
8 | MOURIOUX Jacques | 71 |
10 | RAAS Jan | 72 |
990 | GAIDA Alfred | 65 |
990 | DIERICKX André | 74 |
990 | SZURKOWSKI Ryszard | 77 |
990 | GILSON Roger | 70 |
990 | LLOYD Dave | 76 |
990 | SCHUITEN Roy | 83 |
990 | BRACKE Ferdinand | 79 |
990 | ROSIERS Roger | 78 |
990 | AJA Gonzalo | 66 |
990 | VAN IMPE Lucien | 59 |
990 | KARSTENS Gerben | 74 |
990 | HINAULT Bernard | 62 |
990 | MARTIN Raymond | 62 |
990 | BARONCHELLI Gianbattista | 72 |
990 | POULIDOR Raymond | 71 |
990 | ZOETEMELK Joop | 68 |
990 | OVION Régis | 64 |
990 | POLLENTIER Michel | 62 |
990 | GODEFROOT Walter | 73 |