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 - 53
This means that on average for every extra kilogram weight a rider loses 1.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BARNES Hannah | 52 |
| 2 | WOOD Alice | 59 |
| 4 | ROWE Danielle | 65 |
| 6 | BRAMMEIER Nikki | 60 |
| 38 | SIMMONDS Hayley | 55 |
| 39 | VAN TWISK Abigail | 53 |
| 44 | KAY Emily | 69 |
| 50 | BANKS Elizabeth | 62 |
| 58 | MEAKIN Emily | 67 |