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 = 0.6 * weight - 33
This means that on average for every extra kilogram weight a rider loses 0.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BOU Joan | 62 |
| 2 | MESTRE Ricardo | 58 |
| 3 | GALLEGO Alberto | 62 |
| 4 | FIGUEIREDO Frederico | 56 |
| 5 | AMADO Gonçalo | 65 |
| 6 | MACHADO Tiago | 63 |
| 7 | NEVES José | 61 |
| 8 | RODRIGUES João | 60 |
| 9 | NUNES Hugo | 64 |
| 10 | BENTA João | 60 |
| 12 | SOTO Antonio Jesús | 66 |
| 13 | APARICIO Mario | 69 |