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 = -0.9 * weight + 66
This means that on average for every extra kilogram weight a rider loses -0.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VAN DIJK Ellen | 71 |
| 2 | KONONENKO Valeriya | 68 |
| 4 | SCHWEINBERGER Christina | 67 |
| 5 | ADEGEEST Loes | 57 |
| 6 | HARTMANN Elena | 56 |
| 8 | ROŽLAPA Dana | 63 |
| 9 | VAN DE VELDE Julie | 58 |
| 11 | MEAKIN Emily | 67 |
| 13 | KIESENHOFER Anna | 54 |
| 20 | SHEKEL Olga | 58 |
| 21 | DUVAL Eugénie | 53 |
| 28 | VITILLO Matilde | 51 |