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 + 35
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Shekel
1
58 kgKononenko
2
68 kgSolovey
5
56 kgVysotska
8
55 kgMelnychuk
12
55 kg
1
58 kgKononenko
2
68 kgSolovey
5
56 kgVysotska
8
55 kgMelnychuk
12
55 kg
Weight (KG) →
Result →
68
55
1
12
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SHEKEL Olga | 58 |
| 2 | KONONENKO Valeriya | 68 |
| 5 | SOLOVEY Hanna | 56 |
| 8 | VYSOTSKA Ievgeniia | 55 |
| 12 | MELNYCHUK Viktoriia | 55 |