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 = 0.7 * weight - 21
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ARNDT Judith | 59 |
| 2 | BURCHENKOVA Alexandra | 67 |
| 5 | MELCHERS Mirjam | 59 |
| 6 | GUNNEWIJK Loes | 67 |
| 9 | JUNGMEIER Bärbel | 61 |
| 13 | SCHACHL Monika | 57 |
| 15 | BELTMAN Chantal | 68 |
| 18 | VILLUMSEN Linda | 59 |
| 23 | JASINSKA Małgorzata | 57 |
| 26 | MATUSIAK Bogumiła | 58 |
| 39 | DAWIDOWICZ Aleksandra | 57 |
| 51 | VISSER Adrie | 59 |
| 62 | FAHLIN Emilia | 63 |
| 74 | KOEDOODER Vera | 69 |