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 = -2.2 * weight + 135
This means that on average for every extra kilogram weight a rider loses -2.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | PEÑUELA Diana | 53 |
| 13 | PARRA Jessica Marcela | 58 |
| 14 | SANCHEZ Jennifer Camila | 51 |
| 45 | SANABRIA Ana Cristina | 51 |