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 = 0.2 * weight - 9
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Planckaert
5
70 kgSimon
8
70 kgMarie
9
68 kgKirsipuu
10
80 kgCapelle
13
73 kg
5
70 kgSimon
8
70 kgMarie
9
68 kgKirsipuu
10
80 kgCapelle
13
73 kg
Weight (KG) →
Result →
80
68
5
13
# | Rider | Weight (KG) |
---|---|---|
5 | PLANCKAERT Jo | 70 |
8 | SIMON François | 70 |
9 | MARIE Thierry | 68 |
10 | KIRSIPUU Jaan | 80 |
13 | CAPELLE Christophe | 73 |