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:
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BRAND Lucinda | 57 |
| 2 | NORSGAARD Emma | 65 |
| 3 | HENDERSON Anna | 58 |
| 5 | ERIĆ Jelena | 53 |
| 8 | ARZUFFI Alice Maria | 52 |
| 10 | RISSVEDS Jenny | 55 |
| 13 | TRUYEN Marthe | 55 |
| 19 | KLEIN Lisa | 61 |
| 20 | ACHTEREEKTE Carlijn | 60 |