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 - 33
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 |
| 3 | ZABELINSKAYA Olga | 52 |
| 4 | MELCHERS Mirjam | 59 |
| 5 | VALEN Anita | 62 |
| 6 | LINDBERG Madeleine | 63 |
| 7 | ARNDT Judith | 59 |
| 8 | GUNNEWIJK Loes | 67 |
| 19 | DOPPMANN Priska | 55 |
| 23 | BELTMAN Chantal | 68 |
| 33 | CARRARA Vera | 64 |
| 34 | MATUSIAK Bogumiła | 58 |
| 47 | SANDIG Madeleine | 62 |