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 = 0.5 * weight - 18
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
Vysotska
4
55 kgSolovey
5
56 kgKashchyshyna
8
53 kgRiabchenko
11
57 kg
4
55 kgSolovey
5
56 kgKashchyshyna
8
53 kgRiabchenko
11
57 kg
Weight (KG) →
Result →
57
53
4
11
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | VYSOTSKA Ievgeniia | 55 |
| 5 | SOLOVEY Hanna | 56 |
| 8 | KASHCHYSHYNA Oksana | 53 |
| 11 | RIABCHENKO Tetyana | 57 |