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 - 8
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BRAVO Garikoitz | 61 |
| 2 | BERNARD Julien | 60 |
| 3 | MARTÍNEZ Daniel Felipe | 63 |
| 4 | SKUJIŅŠ Toms | 70 |
| 5 | CARTHY Hugh | 69 |
| 6 | ATAPUMA Darwin | 59 |
| 7 | KING Ben | 68 |
| 8 | IZAGIRRE Ion | 60 |
| 9 | ROJAS José Joaquín | 70 |