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 = -0.8 * weight + 73
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SKALNIAK-SÓJKA Agnieszka | 54 |
| 2 | SHEKEL Olga | 58 |
| 6 | KARASIEWICZ Karolina | 69 |
| 12 | NERLO Aurela | 65 |
| 24 | MISYURINA Margarita | 64 |
| 35 | ABAIDULLINA Inna | 52 |
| 53 | PLOTSIDYM Anastasiya | 62 |
| 57 | SOLOVEY Hanna | 56 |