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 - 7
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | OWSIAN Łukasz | 66 |
| 2 | RUTKIEWICZ Marek | 66 |
| 3 | PATERSKI Maciej | 73 |
| 4 | CUADROS Álvaro | 67 |
| 5 | SANTORO Antonio | 53 |
| 6 | BISOLTI Alessandro | 58 |
| 7 | HIRT Jan | 62 |
| 9 | HERKLOTZ Silvio | 68 |
| 10 | REBELLIN Davide | 63 |
| 14 | BERNAS Paweł | 77 |
| 15 | ZABALLA Constantino | 66 |
| 17 | GROSU Eduard-Michael | 68 |