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 = 0.3 * weight - 12
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | CONSONNI Chiara | 59 |
| 3 | BAKER Georgia | 66 |
| 4 | PIKULIK Daria | 54 |
| 5 | FIDANZA Martina | 60 |
| 8 | BARBIERI Rachele | 55 |
| 9 | GUAZZINI Vittoria | 65 |
| 13 | TSERAKH Hanna | 70 |
| 15 | COLES-LYSTER Maggie | 61 |