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 = 1.7 * weight - 84
This means that on average for every extra kilogram weight a rider loses 1.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SEVILLA Óscar | 62 |
| 3 | DUARTE Fabio | 55 |
| 10 | RODRIGUEZ José Luis | 75 |
| 11 | RIVERA Kevin | 56 |
| 13 | BELTRÁN Edward | 59 |
| 21 | SEPULVEDA Luis Fernando | 66 |
| 22 | GARRIDO Gonzalo | 68 |
| 26 | VARGAS Walter | 69 |
| 28 | RODAS Manuel | 68 |
| 39 | NAZARET Magno | 65 |
| 58 | ANDRIATO Rafael | 67 |
| 76 | JAVELLY Luis | 70 |