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 - 31
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GUARDINI Andrea | 66 |
| 2 | AUER Daniel | 73 |
| 3 | BANASZEK Alan | 75 |
| 7 | FILUTÁS Viktor | 68 |
| 10 | DIMA Emil | 73 |
| 12 | FILOSI Iuri | 70 |
| 13 | VASILYEV Maksym | 70 |
| 16 | BANASZEK Adrian | 79 |