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 = 0.3 * weight - 10
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | WIEBES Lorena | 60 |
| 3 | PIKULIK Daria | 54 |
| 5 | HENTTALA Lotta | 58 |
| 6 | SANGUINETI Ilaria | 61 |
| 7 | BARBIERI Rachele | 55 |
| 10 | JACKSON Alison | 63 |
| 15 | GONZÁLEZ Alicia | 51 |
| 18 | BOOGAARD Maaike | 59 |
| 20 | BEULING Femke | 65 |