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 = -0.7 * weight + 64
This means that on average for every extra kilogram weight a rider loses -0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | TRUYEN Marthe | 55 |
| 3 | CORDON-RAGOT Audrey | 60 |
| 5 | MARTINS Maria | 61 |
| 6 | KUIJPERS Evy | 73 |
| 13 | DRUYTS Kelly | 62 |
| 14 | SCHWEINBERGER Kathrin | 63 |
| 24 | VANDENBULCKE Jesse | 60 |
| 28 | BASTIAENSSEN Fauve | 62 |
| 29 | BERTON Nina | 59 |
| 31 | DELBAERE Fien | 51 |
| 35 | SELS Loes | 65 |
| 37 | DIDERIKSEN Amalie | 62 |
| 40 | DOCX Mieke | 52 |