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 = -0.4 * weight + 27
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Melchers
4
59 kgRuano
6
51 kgFernandes Silva
8
52 kgPučinskaitė
10
54 kg
4
59 kgRuano
6
51 kgFernandes Silva
8
52 kgPučinskaitė
10
54 kg
Weight (KG) →
Result →
59
51
4
10
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | MELCHERS Mirjam | 59 |
| 6 | RUANO Dori | 51 |
| 8 | FERNANDES SILVA Janildes | 52 |
| 10 | PUČINSKAITĖ Edita | 54 |