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 + 36
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Kupfernagel
1
68 kgRossner
2
64 kgArndt
4
59 kgSchleicher
6
58 kgHohlfeld
7
57 kg
1
68 kgRossner
2
64 kgArndt
4
59 kgSchleicher
6
58 kgHohlfeld
7
57 kg
Weight (KG) →
Result →
68
57
1
7
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KUPFERNAGEL Hanka | 68 |
| 2 | ROSSNER Petra | 64 |
| 4 | ARNDT Judith | 59 |
| 6 | SCHLEICHER Regina | 58 |
| 7 | HOHLFELD Vera | 57 |