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 = -1.4 * weight + 111
This means that on average for every extra kilogram weight a rider loses -1.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | MAURI Melchor | 68 |
| 4 | EDO Ángel | 64 |
| 5 | RODRIGUES Orlando Sergio | 68 |
| 6 | CORDES Tom | 70 |
| 18 | ALONSO Marino | 70 |
| 23 | THIJS Erwin | 69 |
| 25 | WELTZ Johnny | 65 |
| 44 | NOÈ Andrea | 65 |
| 47 | ARRIETA José Luis | 68 |