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 = -0.3 * weight + 39
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | WOOD Oenone | 56 |
| 2 | LJUNGSKOG Susanne | 57 |
| 3 | ARNDT Judith | 59 |
| 4 | MELCHERS Mirjam | 59 |
| 6 | BATES Katherine | 69 |
| 11 | CARRIGAN Sara | 60 |
| 16 | KIESANOWSKI Joanne | 56 |
| 21 | SPRATT Amanda | 55 |
| 22 | VILLUMSEN Linda | 59 |
| 24 | SANDIG Madeleine | 62 |
| 29 | CORNEO Sigrid | 54 |
| 34 | WONG Robyn | 53 |
| 46 | GILMORE Rochelle | 56 |
| 47 | VALSECCHI Silvia | 58 |
| 66 | LINDBERG Madeleine | 63 |