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 | OLDS Shelley | 54 |
| 2 | SCANDOLARA Valentina | 52 |
| 3 | BIANNIC Aude | 64 |
| 5 | LICHTENBERG Claudia | 52 |
| 6 | GUARISCHI Barbara | 57 |
| 7 | MANEEPHAN Jutatip | 59 |
| 8 | ANTOSHINA Tatiana | 55 |
| 9 | VYSOTSKA Ievgeniia | 55 |
| 10 | PITEL Edwige | 52 |
| 13 | VIECELI Lara | 59 |