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 = 1.1 * weight - 47
This means that on average for every extra kilogram weight a rider loses 1.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GARCÍA Mavi | 56 |
| 3 | MARTÍN Sara | 58 |
| 7 | OYARBIDE Lourdes | 52 |
| 13 | GONZÁLEZ Alicia | 51 |
| 16 | ROMEU Marta | 61 |
| 22 | RODRÍGUEZ Gloria | 57 |
| 24 | TERUEL Alba | 56 |
| 28 | LARRARTE Eukene | 63 |