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 = 0.3 * weight - 9
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Ritter
1
59 kgRijkes
7
57 kgSchweinberger
11
63 kgSchweinberger
14
67 kgBadegruber
16
56 kg
1
59 kgRijkes
7
57 kgSchweinberger
11
63 kgSchweinberger
14
67 kgBadegruber
16
56 kg
Weight (KG) →
Result →
67
56
1
16
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | RITTER Martina | 59 |
| 7 | RIJKES Sarah | 57 |
| 11 | SCHWEINBERGER Kathrin | 63 |
| 14 | SCHWEINBERGER Christina | 67 |
| 16 | BADEGRUBER Anna | 56 |