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 = -0.3 * weight + 28
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Hvastija
1
75 kgKonečný
2
67 kgŠtangelj
5
70 kgBonča
6
63 kgWrolich
7
68 kgPintarič
10
69 kg
1
75 kgKonečný
2
67 kgŠtangelj
5
70 kgBonča
6
63 kgWrolich
7
68 kgPintarič
10
69 kg
Weight (KG) →
Result →
75
63
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | HVASTIJA Martin | 75 |
| 2 | KONEČNÝ Tomáš | 67 |
| 5 | ŠTANGELJ Gorazd | 70 |
| 6 | BONČA Valter | 63 |
| 7 | WROLICH Peter | 68 |
| 10 | PINTARIČ Robert | 69 |