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 = -0.5 * weight + 57
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | MELCHERS Mirjam | 59 |
| 5 | RUANO Dori | 51 |
| 6 | ZIJLAARD-VAN MOORSEL Leontien | 62 |
| 16 | STIAJKINA Tatiana | 51 |
| 18 | PUČINSKAITĖ Edita | 54 |
| 26 | SALVETAT Maryline | 55 |
| 38 | MORENO María Isabel | 52 |
| 51 | GILMORE Rochelle | 56 |
| 58 | FERNANDES SILVA Janildes | 52 |
| 74 | SAARELAINEN Sari | 58 |