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 = -1 * weight + 90
This means that on average for every extra kilogram weight a rider loses -1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 7 | ZABELINSKAYA Olga | 52 |
| 19 | RUIZ PÉREZ Lucía | 56 |
| 25 | NERLO Aurela | 65 |
| 29 | RUIZ PÉREZ Laura | 55 |
| 30 | VARENYK Maryna | 59 |
| 40 | COLES-LYSTER Maggie | 61 |
| 59 | SVARINSKA Lina | 53 |
| 71 | JIMENEZ MARTINEZ Maria del Pilar | 53 |