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 = 1 * weight - 47
This means that on average for every extra kilogram weight a rider loses 1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 13 | CHIAPPUCCI Claudio | 67 |
| 14 | BARONCHELLI Gianbattista | 72 |
| 17 | GAVAZZI Pierino | 67 |
| 18 | VANDI Alfio | 64 |
| 25 | MOSER Francesco | 79 |
| 35 | ALGERI Vittorio | 68 |
| 41 | IMBODEN Heinz | 70 |
| 45 | CAROLI Daniele | 77 |