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 = -6.7 * weight + 1080
This means that on average for every extra kilogram weight a rider loses -6.7 positions in the result.
Szurkowski
5
77 kgMerckx
7
74 kgKarstens
9
74 kgZoetemelk
13
68 kgSzozda
16
68 kgGaida
18
65 kgKuiper
19
69 kgPoulidor
990
71 kgGimondi
990
78 kgRodríguez
990
70 kgMortensen
990
70 kgDierickx
990
74 kgBourreau
990
63 kgDucreux
990
65 kgLasa
990
68 kgMytnik
990
75 kgAlgeri
990
69 kgGilson
990
70 kg
5
77 kgMerckx
7
74 kgKarstens
9
74 kgZoetemelk
13
68 kgSzozda
16
68 kgGaida
18
65 kgKuiper
19
69 kgPoulidor
990
71 kgGimondi
990
78 kgRodríguez
990
70 kgMortensen
990
70 kgDierickx
990
74 kgBourreau
990
63 kgDucreux
990
65 kgLasa
990
68 kgMytnik
990
75 kgAlgeri
990
69 kgGilson
990
70 kg
Weight (KG) →
Result →
78
63
5
990
# | Rider | Weight (KG) |
---|---|---|
5 | SZURKOWSKI Ryszard | 77 |
7 | MERCKX Eddy | 74 |
9 | KARSTENS Gerben | 74 |
13 | ZOETEMELK Joop | 68 |
16 | SZOZDA Stanisław | 68 |
18 | GAIDA Alfred | 65 |
19 | KUIPER Hennie | 69 |
990 | POULIDOR Raymond | 71 |
990 | GIMONDI Felice | 78 |
990 | RODRÍGUEZ Martín Emilio | 70 |
990 | MORTENSEN Leif | 70 |
990 | DIERICKX André | 74 |
990 | BOURREAU Bernard | 63 |
990 | DUCREUX Daniel | 65 |
990 | LASA Miguel María | 68 |
990 | MYTNIK Tadeusz | 75 |
990 | ALGERI Pietro | 69 |
990 | GILSON Roger | 70 |