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 = 0.5 * weight - 8
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | CHALAPUD Robinson | 63 |
| 4 | GUAMÁ Byron | 61 |
| 9 | NARVÁEZ Alexis David | 56 |
| 21 | LÓPEZ Ian | 64 |
| 22 | VELASCO Henry | 58 |
| 25 | GÁLVIZ Carlos Johan | 65 |
| 28 | PARRA Heiner Rodrigo | 51 |
| 35 | NAVARRO Royner | 62 |
| 43 | CASTAÑO Erick | 66 |