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 = -0.5 * weight + 38
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BASTIANELLI Marta | 60 |
| 2 | VAN DE VELDE Julie | 58 |
| 6 | NOVOLODSKAIA Maria | 57 |
| 7 | NEYLAN Rachel | 52 |
| 9 | GAFINOVITZ Rotem | 52 |
| 12 | PINTAR Urška | 56 |
| 13 | NILSSON Hanna | 58 |