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 = -2.7 * weight + 230
This means that on average for every extra kilogram weight a rider loses -2.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MAY Márcio | 73 |
| 4 | BORRAJO Alejandro Alberto | 76 |
| 22 | NICÁCIO Pedro | 72 |
| 32 | GRIZANTE André Luiz | 79 |
| 33 | MIRABALLES Wilder Sergio | 76 |
| 43 | FIORILLI Tiago | 63 |
| 47 | RITA Anderson Getulio Cordeiro | 62 |
| 49 | QUADRI Hernandes | 67 |
| 90 | ARSENO Alex | 71 |
| 98 | RAMOS Kléber | 65 |