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 = -5.3 * weight + 393
This means that on average for every extra kilogram weight a rider loses -5.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | WEISSINGER René | 74 |
| 4 | GERDEMANN Linus | 71 |
| 23 | PRIAMO Matteo | 72 |
| 38 | DRANCOURT Pierre | 68 |