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 = -1.3 * weight + 122
This means that on average for every extra kilogram weight a rider loses -1.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | FISCHER Murilo Antonio | 65 |
| 3 | GRIZANTE André Luiz | 79 |
| 25 | MAY Márcio | 73 |
| 32 | FIORILLI Tiago | 63 |
| 34 | MÉDICI Matías | 70 |
| 39 | ARSENO Alex | 71 |
| 42 | ARRIAGADA Marcelo Ruben | 56 |
| 44 | RITA Anderson Getulio Cordeiro | 62 |
| 53 | SEPULVEDA Luis Fernando | 66 |
| 60 | QUADRI Hernandes | 67 |