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 = 0.2 * weight - 5
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VOS Marianne | 58 |
| 3 | LICHTENBERG Claudia | 52 |
| 4 | HAGIWARA Mayuko | 52 |
| 6 | BACCAILLE Monia | 61 |
| 7 | SLAPPENDEL Iris | 67 |
| 9 | HOHL Jennifer | 55 |
| 11 | VAN DIJK Ellen | 71 |
| 14 | HENRION Ludivine | 60 |
| 18 | JASINSKA Małgorzata | 57 |