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 = 3.3 * weight - 152
This means that on average for every extra kilogram weight a rider loses 3.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | HARTMANN Elena | 56 |
| 15 | RAMIREZ Andrea | 54 |
| 18 | PEÑUELA Diana | 53 |
| 22 | SANCHEZ Jennifer Camila | 51 |
| 34 | STERN Léa | 55 |
| 36 | DRONOVA-BALABOLINA Tamara | 63 |
| 72 | LÓPEZ Diana | 67 |
| 82 | PARRA Jessica Marcela | 58 |