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 = 0.5 * weight - 18
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | CANTELE Noemi | 58 |
| 5 | ARNDT Judith | 59 |
| 7 | HOBSON Leigh | 55 |
| 8 | LICHTENBERG Claudia | 52 |
| 12 | GUNNEWIJK Loes | 67 |
| 13 | JOHANSSON Emma | 58 |
| 16 | THORNBURN Christine | 56 |
| 20 | KUPFERNAGEL Hanka | 68 |
| 21 | TREIER Grete | 62 |
| 22 | VŽESNIAUSKAITĖ Modesta | 57 |