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 = -0.3 * weight + 33
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DEKKER Thomas | 69 |
| 2 | POSTHUMA Joost | 76 |
| 3 | VOSKAMP Bart | 75 |
| 8 | MUTSAARS Ronald | 67 |
| 11 | TRAKSEL Bobbie | 72 |
| 15 | DEKKERS Hans | 72 |
| 16 | DEN BAKKER Maarten | 71 |
| 19 | ROOIJAKKERS Piet | 68 |
| 20 | VENEBERG Thorwald | 75 |