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 + 58
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DYGERT Chloé | 66 |
| 4 | WILLIAMS Lily | 66 |
| 6 | BERGEN Sara | 64 |
| 8 | GANZAR Leigh Ann | 59 |
| 10 | RAMIREZ Andrea | 54 |
| 11 | DOEBEL-HICKOK Krista | 51 |
| 17 | DUEHRING Jasmin | 54 |
| 19 | PRIETO Marcela Elizabeth | 54 |