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 + 30
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SØRENSEN Rolf | 70 |
| 3 | ROMINGER Tony | 65 |
| 5 | MOSER Francesco | 79 |
| 10 | CAROLI Daniele | 77 |
| 11 | HOLM SØRENSEN Brian | 77 |
| 12 | BUGNO Gianni | 68 |
| 13 | ELLI Alberto | 71 |
| 15 | VANDI Alfio | 64 |
| 20 | ARGENTIN Moreno | 66 |