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 = -0.3 * weight + 26
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ROSSNER Petra | 64 |
| 3 | MELCHERS Mirjam | 59 |
| 4 | DOPPMANN Priska | 55 |
| 6 | VALEN Anita | 62 |
| 8 | WOOD Oenone | 56 |
| 9 | KIESANOWSKI Joanne | 56 |
| 11 | FERNANDES SILVA Janildes | 52 |
| 14 | GUNNEWIJK Loes | 67 |
| 15 | PUČINSKAITĖ Edita | 54 |
| 17 | LJUNGSKOG Susanne | 57 |
| 18 | VŽESNIAUSKAITĖ Modesta | 57 |