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 = 0.6 * weight - 15
This means that on average for every extra kilogram weight a rider loses 0.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | ARNDT Judith | 59 |
| 3 | LICHTENBERG Claudia | 52 |
| 8 | JASINSKA Małgorzata | 57 |
| 9 | LAWS Sharon | 54 |
| 10 | PUČINSKAITĖ Edita | 54 |
| 12 | MARCHE Shara | 58 |
| 13 | BATAGELJ Polona | 53 |
| 14 | GUDERZO Tatiana | 54 |
| 16 | MARTISOVA Julia | 64 |
| 18 | CANTELE Noemi | 58 |
| 20 | KASHCHYSHYNA Oksana | 53 |
| 21 | SOSNA Katazyna | 76 |
| 30 | BACCAILLE Monia | 61 |
| 35 | BOYARSKAYA Natalia | 67 |
| 40 | FRAPPORTI Simona | 63 |
| 43 | LIU Xin | 52 |