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 - 8
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Ozols
2
74 kgPawlak
5
73 kgPrzydział
6
80 kgPiątek
8
71 kgLupeikis
9
80 kg
2
74 kgPawlak
5
73 kgPrzydział
6
80 kgPiątek
8
71 kgLupeikis
9
80 kg
Weight (KG) →
Result →
80
71
2
9
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | OZOLS Dainis | 74 |
| 5 | PAWLAK Wojciech | 73 |
| 6 | PRZYDZIAŁ Piotr | 80 |
| 8 | PIĄTEK Zbigniew | 71 |
| 9 | LUPEIKIS Remigius | 80 |