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 - 3
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Krzyśków
6
63 kgListwon
8
73 kgWrona
15
67 kgStryjewski
18
69 kgPera
23
68 kg
6
63 kgListwon
8
73 kgWrona
15
67 kgStryjewski
18
69 kgPera
23
68 kg
Weight (KG) →
Result →
73
63
6
23
| # | Rider | Weight (KG) |
|---|---|---|
| 6 | KRZYŚKÓW Dominik | 63 |
| 8 | LISTWON Mikolaj | 73 |
| 15 | WRONA Szymon | 67 |
| 18 | STRYJEWSKI Piotr | 69 |
| 23 | PERA Marceli | 68 |