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 = 0.5 * weight - 17
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | WILMANN Frederik | 69 |
| 5 | KELDERMAN Wilco | 65 |
| 8 | OTTEMA Rick | 77 |
| 11 | VAN DER LIJKE Nick | 61 |
| 12 | BYSTRØM Sven Erik | 73 |
| 16 | SCHOONBROODT Bob | 78 |
| 17 | ASSELMAN Jesper | 69 |
| 20 | GALTA Fredrik Strand | 78 |
| 33 | GROEN Ike | 70.5 |
| 40 | DENNIS Rohan | 72 |