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 = 0.8 * weight - 24
This means that on average for every extra kilogram weight a rider loses 0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | LJUNGSKOG Susanne | 57 |
| 7 | LINDBERG Madeleine | 63 |
| 11 | SANDIG Madeleine | 62 |
| 12 | BECKER Charlotte | 64 |
| 16 | BRZEŹNA Paulina | 56 |
| 17 | DAWIDOWICZ Aleksandra | 57 |
| 18 | ARNDT Judith | 59 |
| 23 | WYMAN Helen | 56 |
| 24 | WŁOSZCZOWSKA Maja | 54 |
| 27 | HOHL Jennifer | 55 |
| 28 | SADLECKA Magdalena | 54 |
| 32 | JASINSKA Małgorzata | 57 |
| 34 | SZAFRANIEC Anna | 53 |
| 42 | BOYARSKAYA Natalia | 67 |
| 56 | KOEDOODER Vera | 69 |