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 - 9
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | CANTELE Noemi | 58 |
| 2 | SCHLEICHER Regina | 58 |
| 3 | WOOD Oenone | 56 |
| 4 | ARNDT Judith | 59 |
| 6 | TREIER Grete | 62 |
| 9 | BASTIANELLI Marta | 60 |
| 11 | BRONZINI Giorgia | 54 |
| 12 | MARTISOVA Julia | 64 |
| 15 | WILD Kirsten | 75 |
| 16 | BACCAILLE Monia | 61 |
| 17 | GILMORE Rochelle | 56 |
| 18 | ANDRUK Alona | 56 |
| 20 | BRENNAUER Lisa | 63 |