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 - 19
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VILLUMSEN Linda | 59 |
| 2 | SLAPPENDEL Iris | 67 |
| 3 | VOS Marianne | 58 |
| 6 | SANDIG Madeleine | 62 |
| 8 | KOEDOODER Vera | 69 |
| 13 | VISSER Adrie | 59 |
| 15 | HENRION Ludivine | 60 |
| 35 | SELS Loes | 65 |