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 + 189
This means that on average for every extra kilogram weight a rider loses -2.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SAÉZ Ramón | 74 |
| 4 | VIGNA Marino | 67 |
| 12 | SCHLECK Johny | 72 |
| 12 | DÍAZ Mariano | 63 |
| 57 | DAEMS Emile | 64 |