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 = -0.7 * weight + 57
This means that on average for every extra kilogram weight a rider loses -0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BARBOSA Cândido | 72 |
| 4 | GARCÍA DAPENA David | 73 |
| 5 | BONILLA José Adrián | 73 |
| 6 | GARRIDO Martin Gerardo | 70 |
| 8 | BROWN Graeme Allen | 76 |
| 9 | GARCÍA QUESADA Carlos | 63 |
| 12 | PAULINHO Sérgio Miguel | 64 |
| 17 | MIZUROV Andrey | 68 |
| 19 | SELLA Emanuele | 54 |
| 20 | AMORIM Gonçalo | 67 |