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 + 41
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | BRONIŠ Roman | 74 |
| 4 | MIRZA Yousif | 60 |
| 6 | HASANIN Omar | 75 |
| 9 | AL MURAWWI Mohammed | 70 |
| 24 | JASER Nazir | 75 |
| 33 | HASNAOUI Maher | 80 |
| 44 | LAGAB Azzedine | 63 |
| 56 | BELGASEM Ahmed Youssef | 68 |