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 = -0.2 * weight + 38
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | ANDRIATO Rafael | 67 |
| 3 | ALZATE Carlos | 74 |
| 4 | DOS SANTOS Nilceu Aparecido | 70 |
| 7 | RAMOS Kléber | 65 |
| 10 | GONZÁLEZ Freddy Excelino | 55 |
| 26 | NAZARET Magno | 65 |
| 28 | BULGARELLI Otavio | 69 |
| 30 | MÉDICI Matías | 70 |
| 33 | RITA Anderson Getulio Cordeiro | 62 |
| 37 | QUADRI Hernandes | 67 |
| 39 | NICÁCIO Pedro | 72 |
| 47 | FIORILLI Tiago | 63 |
| 48 | MAY Márcio | 73 |
| 58 | OCHOA Carlos José | 62 |