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 + 3
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | WIEBES Lorena | 60 |
| 2 | KLEIN Lisa | 61 |
| 3 | BASTIANELLI Marta | 60 |
| 4 | ERIĆ Jelena | 53 |
| 5 | SIGGAARD Christina | 67 |
| 6 | PIETERS Amy | 58 |
| 7 | PATERNOSTER Letizia | 53 |
| 12 | DRUYTS Kelly | 62 |
| 14 | CONSONNI Chiara | 59 |
| 15 | REUSSER Marlen | 70 |
| 16 | FOURNIER Roxane | 60 |
| 18 | SCHWEINBERGER Kathrin | 63 |
| 19 | KRÖGER Mieke | 77 |
| 21 | FRANZ Heidi | 52 |
| 24 | LUDWIG Hannah | 55 |