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 - 7
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VALSECCHI Silvia | 58 |
| 1 | AMIALIUSIK Alena | 53 |
| 1 | CANTELE Noemi | 58 |
| 2 | FERNANDES Clemilda | 54 |
| 3 | GARCÍA Evelyn | 54 |
| 4 | SANABRIA Ana Cristina | 51 |
| 4 | PEÑUELA Diana | 53 |
| 6 | GONZÁLEZ Angie Sabrina | 60 |
| 6 | GARCÍA Danielys del Valle | 68 |