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 + 25
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | DEIGNAN Elizabeth | 57 |
| 4 | VAN DIJK Ellen | 71 |
| 5 | MARKUS Riejanne | 61 |
| 7 | SPRATT Amanda | 55 |
| 8 | VAN DEN BROEK-BLAAK Chantal | 64 |
| 9 | ENSING Janneke | 62 |
| 10 | CANUEL Karol-Ann | 51 |
| 11 | KOSTER Anouska | 56 |
| 12 | PIETERS Amy | 58 |
| 13 | ROY Sarah | 66 |
| 14 | ANDERSEN Susanne | 55 |
| 16 | AMIALIUSIK Alena | 53 |