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 = -3.2 * weight + 227
This means that on average for every extra kilogram weight a rider loses -3.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ROSSNER Petra | 64 |
| 2 | DOPPMANN Priska | 55 |
| 4 | KUPFERNAGEL Hanka | 68 |
| 12 | BECKER Charlotte | 64 |
| 18 | SANDIG Madeleine | 62 |
| 26 | VŽESNIAUSKAITĖ Modesta | 57 |
| 38 | ALEXANDER Caroline | 51 |
| 42 | ANDERSEN Mette | 68 |
| 62 | MATUSIAK Bogumiła | 58 |
| 81 | MARSAL Catherine | 53 |
| 92 | BRZEŹNA Paulina | 56 |
| 105 | OWENS Tarja | 56 |