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 = -2.2 * weight + 185
This means that on average for every extra kilogram weight a rider loses -2.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 8 | SEABRA Renato | 67 |
| 10 | MAY Márcio | 73 |
| 14 | MÉDICI Matías | 70 |
| 19 | NICÁCIO Pedro | 72 |
| 26 | NAZARET Magno | 65 |
| 31 | GRIZANTE André Luiz | 79 |
| 34 | QUADRI Hernandes | 67 |
| 52 | RITA Anderson Getulio Cordeiro | 62 |
| 54 | BULGARELLI Otavio | 69 |
| 57 | DOS SANTOS Nilceu Aparecido | 70 |
| 67 | RAMOS Kléber | 65 |
| 72 | FERRARI Fabricio | 64 |