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 = 0.5 * weight - 23
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | FIGUEIREDO Frederico | 56 |
| 2 | NEVES José | 61 |
| 3 | BENTA João | 60 |
| 4 | SILVA Joaquim | 66 |
| 5 | CARDOSO André | 56 |
| 6 | CARVALHO Gonçalo | 60 |
| 7 | BOU Joan | 62 |
| 8 | AMADO Gonçalo | 65 |
| 9 | NUNES Hugo | 64 |
| 10 | ANTUNES Tiago | 55 |
| 11 | URBANO Carmelo | 62 |
| 13 | SOTO Antonio Jesús | 66 |
| 14 | GONZÁLEZ David | 68 |