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 = -0.8 * weight + 87
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 14 | TREIER Grete | 62 |
| 20 | ANDRUK Alona | 56 |
| 31 | KASHCHYSHYNA Oksana | 53 |
| 35 | DAWIDOWICZ Aleksandra | 57 |
| 38 | STIAJKINA Tatiana | 51 |
| 39 | BRZEŹNA Paulina | 56 |
| 41 | JASINSKA Małgorzata | 57 |
| 52 | VYSOTSKA Ievgeniia | 55 |
| 59 | MATUSIAK Bogumiła | 58 |
| 73 | SCHACHL Monika | 57 |