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 - 4
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Wadecki
1
70 kgAuger
2
78 kgRumšas
4
64 kgSypytkowski
6
76 kgZamana
12
74 kg
1
70 kgAuger
2
78 kgRumšas
4
64 kgSypytkowski
6
76 kgZamana
12
74 kg
Weight (KG) →
Result →
78
64
1
12
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | WADECKI Piotr | 70 |
| 2 | AUGER Ludovic | 78 |
| 4 | RUMŠAS Raimondas | 64 |
| 6 | SYPYTKOWSKI Andrzej | 76 |
| 12 | ZAMANA Cezary | 74 |