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 = -1.4 * weight + 114
This means that on average for every extra kilogram weight a rider loses -1.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 6 | NEFF Jolanda | 53 |
| 12 | INDERGAND Linda | 65 |
| 14 | GERRITSE Femke | 59 |
| 15 | VITILLO Matilde | 51 |
| 24 | PINTAR Urška | 56 |
| 34 | JONCHERAY Victoire | 55 |
| 36 | ROMEU Marta | 61 |
| 39 | SHEKEL Olga | 58 |
| 43 | BROUCKAERT Sophie | 55 |
| 47 | CERIELLO Matilde | 51 |
| 50 | WANKIEWICZ Olga | 58 |
| 61 | TERUEL Alba | 56 |
| 78 | MILETTE Laury | 52 |