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 = 0.4 * weight - 8
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ARNDT Judith | 59 |
| 3 | CANTELE Noemi | 58 |
| 4 | LJUNGSKOG Susanne | 57 |
| 8 | PITEL Edwige | 52 |
| 11 | WOOD Oenone | 56 |
| 12 | GUDERZO Tatiana | 54 |
| 13 | DOPPMANN Priska | 55 |
| 16 | VALEN Anita | 62 |
| 19 | KIESANOWSKI Joanne | 56 |
| 21 | MENG Lang | 65 |
| 27 | SPRATT Amanda | 55 |
| 30 | CARRIGAN Sara | 60 |
| 36 | MIN Gao | 56 |