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 = -0.5 * weight + 42
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Gerritse
5
59 kgVitillo
6
51 kgBrouckaert
17
55 kgMilette
21
52 kgWankiewicz
23
58 kgCeriello
24
51 kg
5
59 kgVitillo
6
51 kgBrouckaert
17
55 kgMilette
21
52 kgWankiewicz
23
58 kgCeriello
24
51 kg
Weight (KG) →
Result →
59
51
5
24
| # | Rider | Weight (KG) |
|---|---|---|
| 5 | GERRITSE Femke | 59 |
| 6 | VITILLO Matilde | 51 |
| 17 | BROUCKAERT Sophie | 55 |
| 21 | MILETTE Laury | 52 |
| 23 | WANKIEWICZ Olga | 58 |
| 24 | CERIELLO Matilde | 51 |