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 = -0.1 * weight + 9
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Pawlak
3
73 kgOjavee
4
80 kgFirsanov
6
58 kgRomanik
7
62 kgKiendyś
8
78 kg
3
73 kgOjavee
4
80 kgFirsanov
6
58 kgRomanik
7
62 kgKiendyś
8
78 kg
Weight (KG) →
Result →
80
58
3
8
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | PAWLAK Wojciech | 73 |
| 4 | OJAVEE Mart | 80 |
| 6 | FIRSANOV Sergey | 58 |
| 7 | ROMANIK Radosław | 62 |
| 8 | KIENDYŚ Tomasz | 78 |