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 = -1.2 * weight + 89
This means that on average for every extra kilogram weight a rider loses -1.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ROBERTS Jessica | 60 |
| 2 | ROWE Danielle | 65 |
| 6 | BANKS Elizabeth | 62 |
| 11 | BARNES Hannah | 52 |
| 12 | BARKER Elinor | 56 |
| 15 | VAN TWISK Abigail | 53 |
| 18 | HENDERSON Anna | 58 |
| 35 | STEELS Claire | 55 |
| 41 | DIXON Leah | 61 |
| 44 | PARKINSON Abby-Mae | 51 |
| 53 | WOOD Alice | 59 |