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 = 2.6 * weight - 114
This means that on average for every extra kilogram weight a rider loses 2.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | PIKULIK Daria | 54 |
| 2 | TRUYEN Marthe | 55 |
| 9 | VAN LOY Ellen | 65 |
| 13 | ROBERTS Jessica | 60 |
| 16 | DOCX Mieke | 52 |
| 23 | BASTIAENSSEN Fauve | 62 |
| 33 | VAN ALPHEN Aniek | 51 |
| 63 | VAN DIJKE Demi | 60 |
| 66 | COUZENS Millie | 59 |
| 68 | BROUCKAERT Sophie | 55 |
| 76 | DRUYTS Kelly | 62 |
| 77 | MEAKIN Emily | 67 |
| 79 | SELS Loes | 65 |