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 - 5
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SKALNIAK-SÓJKA Agnieszka | 54 |
| 2 | SHEKEL Olga | 58 |
| 7 | PIKULIK Daria | 54 |
| 11 | PLOTSIDYM Anastasiya | 62 |
| 15 | ABAIDULLINA Inna | 52 |
| 18 | KARASIEWICZ Karolina | 69 |
| 19 | JASKULSKA Marta | 52 |
| 26 | SOLOVEY Hanna | 56 |
| 33 | MISYURINA Margarita | 64 |
| 53 | NERLO Aurela | 65 |
| 66 | KAKHKHOROVA Madina | 53 |