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 + 42
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ZABIROVA Zulfiya | 65 |
| 5 | CARRIGAN Sara | 60 |
| 9 | ARNDT Judith | 59 |
| 10 | ZIJLAARD-VAN MOORSEL Leontien | 62 |
| 11 | RUANO Dori | 51 |
| 12 | MARSAL Catherine | 53 |
| 18 | PUČINSKAITĖ Edita | 54 |
| 19 | LJUNGSKOG Susanne | 57 |
| 20 | ZABELINSKAYA Olga | 52 |
| 24 | MELCHERS Mirjam | 59 |
| 25 | MATUSIAK Bogumiła | 58 |
| 26 | STAHURSKAYA Zinaida | 69 |
| 27 | VALEN Anita | 62 |
| 31 | PITEL Edwige | 52 |
| 41 | GARCÍA Evelyn | 54 |