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 = 0.3 * weight - 11
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MIRONOV Alexander | 68 |
| 2 | PORSEV Alexander | 80 |
| 3 | SKUJIŅŠ Toms | 70 |
| 5 | STEVIĆ Ivan | 66 |
| 6 | FIRSANOV Sergey | 58 |
| 10 | IGNATENKO Petr | 63 |
| 15 | SOLOMENNIKOV Andrei | 72 |
| 21 | FLAKSIS Andžs | 79 |