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 + 22
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BASTIANELLI Marta | 60 |
| 2 | BRENNAUER Lisa | 63 |
| 4 | VAN DER BREGGEN Anna | 56 |
| 5 | SCANDOLARA Valentina | 52 |
| 6 | BECKER Charlotte | 64 |
| 8 | AMIALIUSIK Alena | 53 |
| 10 | MAJERUS Christine | 56 |