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 = 0.4 * weight - 18
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VOS Marianne | 58 |
| 2 | FAHLIN Emilia | 63 |
| 4 | MAJERUS Christine | 56 |
| 6 | ELVIN Gracie | 63 |
| 7 | BIANNIC Aude | 64 |
| 8 | HOSKING Chloe | 60 |
| 9 | JASINSKA Małgorzata | 57 |
| 10 | BUJAK Eugenia | 63 |
| 11 | SIGGAARD Christina | 67 |