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 = 1.9 * weight - 115
This means that on average for every extra kilogram weight a rider loses 1.9 positions in the result.
van Vliet
2
65 kgden Hertog
5
76 kgJourdan
7
64 kgBittinger
18
69 kgRaas
22
72 kgPriem
36
75 kgKonečný
41
75 kg
2
65 kgden Hertog
5
76 kgJourdan
7
64 kgBittinger
18
69 kgRaas
22
72 kgPriem
36
75 kgKonečný
41
75 kg
Weight (KG) →
Result →
76
64
2
41
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | VAN VLIET Leo | 65 |
| 5 | DEN HERTOG Fedor | 76 |
| 7 | JOURDAN Christian | 64 |
| 18 | BITTINGER René | 69 |
| 22 | RAAS Jan | 72 |
| 36 | PRIEM Cees | 75 |
| 41 | KONEČNÝ Vlastibor | 75 |