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 - 2
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | PAGNIN Roberto | 74 |
| 3 | GAVAZZI Pierino | 67 |
| 4 | BUGNO Gianni | 68 |
| 8 | MARCUSSEN Jørgen | 70 |
| 10 | FONDRIEST Maurizio | 70 |
| 12 | ARGENTIN Moreno | 66 |
| 21 | SØRENSEN Rolf | 70 |
| 23 | CENGHIALTA Bruno | 73 |
| 24 | GIUPPONI Flavio | 60 |
| 28 | CHIAPPUCCI Claudio | 67 |
| 35 | CAROLI Daniele | 77 |