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 = -1.4 * weight + 99
This means that on average for every extra kilogram weight a rider loses -1.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KRÖGER Mieke | 77 |
| 2 | BRENNAUER Lisa | 63 |
| 5 | BECKER Charlotte | 64 |
| 8 | KLEIN Lisa | 61 |
| 11 | KNAUER Anna | 60 |
| 14 | KASPER Romy | 59 |
| 19 | SÜßEMILCH Laura | 67 |
| 32 | LICHTENBERG Claudia | 52 |
| 42 | HAMMES Kathrin | 54 |