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 = 1.9 * weight - 89
This means that on average for every extra kilogram weight a rider loses 1.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ARNDT Judith | 59 |
| 3 | LJUNGSKOG Susanne | 57 |
| 4 | MELCHERS Mirjam | 59 |
| 9 | VALEN Anita | 62 |
| 19 | MORENO María Isabel | 52 |
| 25 | CARRIGAN Sara | 60 |
| 30 | STIAJKINA Tatiana | 51 |
| 38 | GUNNEWIJK Loes | 67 |
| 47 | LINDBERG Madeleine | 63 |
| 52 | ROSSNER Petra | 64 |
| 58 | TEUTENBERG Ina-Yoko | 64 |