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 | WIEBES Lorena | 60 |
| 3 | CORDON-RAGOT Audrey | 60 |
| 4 | JACKSON Alison | 63 |
| 5 | DUVAL Eugénie | 53 |
| 7 | PALADIN Soraya | 59 |
| 9 | HENDERSON Anna | 58 |
| 10 | KOREVAAR Jeanne | 59 |
| 14 | KASPER Romy | 59 |