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 = -1.1 * weight + 71
This means that on average for every extra kilogram weight a rider loses -1.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MATUSIAK Bogumiła | 58 |
| 2 | TREIER Grete | 62 |
| 3 | BRZEŹNA Paulina | 56 |
| 7 | ANDRUK Alona | 56 |
| 8 | STIAJKINA Tatiana | 51 |
| 12 | VYSOTSKA Ievgeniia | 55 |
| 13 | JASINSKA Małgorzata | 57 |
| 21 | SCHACHL Monika | 57 |
| 23 | KASHCHYSHYNA Oksana | 53 |