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 = -3.3 * weight + 230
This means that on average for every extra kilogram weight a rider loses -3.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | LORENZEN Christina Bragh | 71 |
| 3 | JACKSON Alison | 63 |
| 5 | WANKIEWICZ Olga | 58 |
| 22 | BOLKS Florien | 60 |
| 26 | MARIBO Julie Emilie | 60 |
| 30 | STERN Léa | 55 |
| 59 | BERTON Nina | 59 |
| 61 | MELNYCHUK Viktoriia | 55 |
| 77 | SHEKEL Olga | 58 |