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 = -0.6 * weight + 50
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
Mauri
1
68 kgCordes
3
70 kgInduráin
5
76 kgVanderaerden
6
74 kgSkibby
13
70 kgMejia
15
63 kgNijdam
17
70 kg
1
68 kgCordes
3
70 kgInduráin
5
76 kgVanderaerden
6
74 kgSkibby
13
70 kgMejia
15
63 kgNijdam
17
70 kg
Weight (KG) →
Result →
76
63
1
17
# | Rider | Weight (KG) |
---|---|---|
1 | MAURI Melchor | 68 |
3 | CORDES Tom | 70 |
5 | INDURÁIN Miguel | 76 |
6 | VANDERAERDEN Eric | 74 |
13 | SKIBBY Jesper | 70 |
15 | MEJIA Alvaro | 63 |
17 | NIJDAM Jelle | 70 |