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 = -0.6 * weight + 45
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | PIETERS Amy | 58 |
| 2 | VAN DEN BROEK-BLAAK Chantal | 64 |
| 4 | BRAND Lucinda | 57 |
| 5 | ARYS Evelyn | 60 |
| 7 | HOSKINS Melissa | 64 |
| 13 | EDMONDSON Annette | 66 |
| 14 | CANT Sanne | 57 |
| 17 | DUEHRING Jasmin | 54 |
| 19 | TROTT Laura | 56 |