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 = 3 * weight - 183
This means that on average for every extra kilogram weight a rider loses 3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 6 | KUIPER Hennie | 69 |
| 9 | LASA Miguel María | 68 |
| 21 | TAMAMES Agustín | 66 |
| 25 | DÍAZ Ventura | 72 |
| 35 | SCHLECK Johny | 72 |
| 37 | GAVAZZI Pierino | 67 |
| 52 | MORTENSEN Leif | 70 |
| 61 | TISCHLER Erwin | 79 |