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 - 30
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VOLLERING Demi | 57 |
| 3 | STEELS Claire | 55 |
| 5 | CHABBEY Elise | 52 |
| 6 | BRAND Lucinda | 57 |
| 7 | WIEBES Lorena | 60 |
| 12 | MARTÍN Sara | 58 |
| 13 | LIPPERT Liane | 56 |
| 15 | MACKAIJ Floortje | 57 |
| 18 | PERSICO Silvia | 53 |
| 21 | NORSGAARD Emma | 65 |