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 = -0.8 * weight + 57
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
Rossner
1
64 kgKupfernagel
2
68 kgArndt
3
59 kgHohlfeld
4
57 kgSchleicher
10
58 kgSpitz
14
60 kgMarunde
17
58 kg
1
64 kgKupfernagel
2
68 kgArndt
3
59 kgHohlfeld
4
57 kgSchleicher
10
58 kgSpitz
14
60 kgMarunde
17
58 kg
Weight (KG) →
Result →
68
57
1
17
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ROSSNER Petra | 64 |
| 2 | KUPFERNAGEL Hanka | 68 |
| 3 | ARNDT Judith | 59 |
| 4 | HOHLFELD Vera | 57 |
| 10 | SCHLEICHER Regina | 58 |
| 14 | SPITZ Sabine | 60 |
| 17 | MARUNDE Regina | 58 |