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 = -1.3 * weight + 87
This means that on average for every extra kilogram weight a rider loses -1.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | DIDERIKSEN Amalie | 62 |
| 5 | CONFALONIERI Maria Giulia | 56 |
| 8 | KOREVAAR Jeanne | 59 |
| 9 | DEMEY Valerie | 56 |
| 13 | AALERUD Katrine | 54 |
| 15 | ROOIJAKKERS Pauliena | 58 |
| 18 | ERIĆ Jelena | 53 |
| 20 | TERUEL Alba | 56 |