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 = -0.9 * weight + 65
This means that on average for every extra kilogram weight a rider loses -0.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | PANTANO Jarlinson | 61 |
| 2 | CONTRERAS Rodrigo | 68 |
| 3 | VARGAS Walter | 69 |
| 5 | PAREDES Jonathan | 63 |
| 6 | RAMIREZ Brayan Steven | 69 |
| 14 | DUARTE Fabio | 55 |
| 17 | QUINTERO Carlos | 63 |
| 18 | SERPA José Rodolfo | 64 |
| 25 | ÁVILA Edwin | 61 |