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 + 38
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ZIJLAARD-VAN MOORSEL Leontien | 62 |
| 4 | MILLWARD Anna | 56 |
| 6 | HUGHES Clara | 72 |
| 7 | ARNDT Judith | 59 |
| 8 | KUPFERNAGEL Hanka | 68 |
| 10 | PUČINSKAITĖ Edita | 54 |
| 11 | MELCHERS Mirjam | 59 |
| 12 | ZABIROVA Zulfiya | 65 |
| 13 | MARSAL Catherine | 53 |
| 16 | BREMS-KURRECK Karen | 57 |
| 18 | RUANO Dori | 51 |
| 19 | STIAJKINA Tatiana | 51 |