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 + 34
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KIESENHOFER Anna | 54 |
| 2 | SCHWEINBERGER Christina | 67 |
| 3 | KONONENKO Valeriya | 68 |
| 4 | HARTMANN Elena | 56 |
| 6 | ADEGEEST Loes | 57 |
| 7 | BUJAK Eugenia | 63 |
| 8 | ROŽLAPA Dana | 63 |
| 11 | CAVALLI Marta | 53 |
| 12 | KERBAOL Cédrine | 57 |
| 16 | GAFINOVITZ Rotem | 52 |
| 17 | WILLIAMS Lily | 66 |
| 21 | CHRISTOFOROU Antri | 53 |
| 25 | ALLIN Pauline | 58 |