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 = -0.1 * weight + 10
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Kirsipuu
1
80 kgSeigneur
2
71 kgMickiewicz
3
74 kgAebersold
4
58 kgMoncassin
5
73 kg
1
80 kgSeigneur
2
71 kgMickiewicz
3
74 kgAebersold
4
58 kgMoncassin
5
73 kg
Weight (KG) →
Result →
80
58
1
5
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KIRSIPUU Jaan | 80 |
| 2 | SEIGNEUR Eddy | 71 |
| 3 | MICKIEWICZ Jacek | 74 |
| 4 | AEBERSOLD Niki | 58 |
| 5 | MONCASSIN Frédéric | 73 |