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 + 9
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Edo
1
64 kgVogels
2
75 kgEtxebarria
4
55 kgCasarotto
5
74 kgJufré
9
65 kgCañada
10
65 kg
1
64 kgVogels
2
75 kgEtxebarria
4
55 kgCasarotto
5
74 kgJufré
9
65 kgCañada
10
65 kg
Weight (KG) →
Result →
75
55
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | EDO Ángel | 64 |
| 2 | VOGELS Henk | 75 |
| 4 | ETXEBARRIA David | 55 |
| 5 | CASAROTTO Davide | 74 |
| 9 | JUFRÉ Josep | 65 |
| 10 | CAÑADA David | 65 |