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 = 0.2 * weight - 4
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Amialiusik
3
53 kgZabelinskaya
5
52 kgRiabchenko
7
57 kgBarnes
9
52 kgLaws
10
54 kg
3
53 kgZabelinskaya
5
52 kgRiabchenko
7
57 kgBarnes
9
52 kgLaws
10
54 kg
Weight (KG) →
Result →
57
52
3
10
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | AMIALIUSIK Alena | 53 |
| 5 | ZABELINSKAYA Olga | 52 |
| 7 | RIABCHENKO Tetyana | 57 |
| 9 | BARNES Hannah | 52 |
| 10 | LAWS Sharon | 54 |