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 = -0.5 * weight + 40
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Vinokurov
1
65 kgAlmutaiwei
4
74 kgBocharov
10
72 kgMatkarimov
19
65 kg
1
65 kgAlmutaiwei
4
74 kgBocharov
10
72 kgMatkarimov
19
65 kg
Weight (KG) →
Result →
74
65
1
19
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VINOKUROV Nicolas | 65 |
| 4 | ALMUTAIWEI Mohammad | 74 |
| 10 | BOCHAROV Dmitriy | 72 |
| 19 | MATKARIMOV Mukhammed Ali | 65 |