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 = -0.1 * weight + 15
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ZABELINSKAYA Olga | 52 |
| 2 | NORSGAARD Emma | 65 |
| 3 | CORDON-RAGOT Audrey | 60 |
| 6 | DUYCK Ann-Sophie | 60 |
| 7 | BUJAK Eugenia | 63 |
| 8 | PITEL Edwige | 52 |
| 10 | REUSSER Marlen | 70 |
| 11 | FAHLIN Emilia | 63 |
| 16 | CHRISTOFOROU Antri | 53 |
| 17 | DUVAL Eugénie | 53 |
| 19 | LAURANCE Typhaine | 62 |