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 - 37
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | OLIVEIRA Ivo | 68 |
| 2 | ALMEIDA João | 63 |
| 3 | ANTUNES Tiago | 55 |
| 4 | MAGALHÃES Jorge | 63 |
| 7 | SCHEULEN Marvin | 73 |
| 8 | LEITÃO Iúri | 65 |
| 9 | SALGADO João | 65 |
| 10 | VIEGAS Daniel | 70 |
| 11 | MORAIS Francisco | 68 |
| 12 | MOREIRA Francisco | 68 |
| 15 | PINHEIRO Ivo | 71 |
| 16 | GONÇALVES Bernardo | 75 |
| 23 | TEIXEIRA Pedro | 69 |