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 = -0.2 * weight + 20
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KLEIN Lisa | 61 |
| 2 | DIDERIKSEN Amalie | 62 |
| 3 | MACKAIJ Floortje | 57 |
| 4 | WOOD Alice | 59 |
| 5 | LIPPERT Liane | 56 |
| 7 | MATHIESEN Pernille | 71 |
| 11 | LABOUS Juliette | 54 |
| 12 | ANDERSEN Susanne | 55 |
| 13 | KUIJPERS Evy | 73 |
| 18 | BOOGAARD Maaike | 59 |
| 23 | VAN HOUTUM Céline | 55 |
| 26 | OOSTERWOUD Wendy | 60 |