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 - 1
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BUDYAK Anatoliy | 53 |
| 2 | AMEZQUETA Julen | 63 |
| 5 | CARVALHO Rui | 60 |
| 8 | SAMOLENKOV Artem | 71 |
| 9 | UCHA Jacobo | 75 |
| 10 | TRUEBA Alvaro | 65 |
| 11 | FERREIRA José | 64 |
| 16 | ETXEBERRIA Víctor | 61 |
| 17 | RIBEIRO David | 63 |
| 18 | GONÇALVES Gaspar | 64 |
| 20 | NUNES Hugo | 64 |
| 22 | LASTRA Jonathan | 64 |
| 23 | OLIVEIRA Fábio | 63 |