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 = -0.1 * weight + 15
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HADDI Soufiane | 63 |
| 2 | PALINI Andrea | 67 |
| 3 | CHTIOUI Rafaâ | 82 |
| 5 | MIRZA Yousif | 60 |
| 6 | MANCEBO Francisco | 64 |
| 7 | TIPPER Jacob | 78 |
| 11 | LAHSAINI Mouhssine | 77 |
| 13 | MAZUKI Nur Amirul Fakhruddin | 57 |
| 15 | CHEUNG King Lok | 59 |
| 20 | SALEH Mohd Harrif | 70 |