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 = 0.1 * weight + 2
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ALMEIDA João | 63 |
| 2 | MAGALHÃES Jorge | 63 |
| 3 | MOTA Guilherme | 62 |
| 4 | SILVA Afonso | 60 |
| 5 | LEITÃO Iúri | 65 |
| 6 | ANTUNES Tiago | 55 |
| 7 | PINHEIRO Ivo | 71 |
| 9 | GONÇALVES Bernardo | 75 |
| 11 | RODRIGUES Vinicio | 59 |
| 12 | MOREIRA Francisco | 68 |
| 14 | SIMÃO Guilherme | 61 |
| 15 | SCHEULEN Marvin | 73 |
| 17 | DIAS José | 57 |