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 - 3
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Szurkowski
1
77 kgHanusik
2
74 kgVasile
7
66 kgČubrić
8
80 kgKuvalja
9
82 kg
1
77 kgHanusik
2
74 kgVasile
7
66 kgČubrić
8
80 kgKuvalja
9
82 kg
Weight (KG) →
Result →
82
66
1
9
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SZURKOWSKI Ryszard | 77 |
| 2 | HANUSIK Zygmunt | 74 |
| 7 | VASILE Teodor | 66 |
| 8 | ČUBRIĆ Radoš | 80 |
| 9 | KUVALJA Tanasije | 82 |