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 + 84
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 6 | KING Edward | 78 |
| 8 | FRIEDMAN Michael | 82 |
| 19 | ZIRBEL Tom | 91 |
| 21 | MAMOS Philipp | 72 |
| 29 | JOVANOVIĆ Nebojša | 60 |
| 34 | HAEDO Juan José | 73 |
| 36 | FRATTINI Davide | 63 |
| 38 | KRUPA Dawid | 74 |
| 39 | JONES Chris | 64 |