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 = 2.1 * weight - 99
This means that on average for every extra kilogram weight a rider loses 2.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | FRANZ Heidi | 52 |
| 6 | COLES-LYSTER Maggie | 61 |
| 8 | RAY Olivia | 53 |
| 12 | CLEVENGER Erica | 57 |
| 16 | POIDEVIN Sara | 56 |
| 18 | STEPHENS Lauren | 55 |
| 24 | PAYER Kira | 52 |
| 33 | BRECK Holly | 59 |
| 55 | THORVILSON Leah | 60 |