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 = 2.5 * weight - 144
This means that on average for every extra kilogram weight a rider loses 2.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 9 | MOMEÑE José Antonio | 61 |
| 11 | MARINE Jorge | 69 |
| 16 | DÍAZ Ventura | 72 |
| 33 | SAÉZ Ramón | 74 |
| 38 | GIMONDI Felice | 78 |
| 39 | SCHLECK Johny | 72 |
| 40 | MERCKX Eddy | 74 |
| 51 | SWERTS Roger | 75 |
| 56 | MEALLI Bruno | 73 |