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 - 3
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
Blythe
1
68 kgTang
11
62 kgWu
21
68 kgSuzuki
23
57 kgChaabane
38
70 kg
1
68 kgTang
11
62 kgWu
21
68 kgSuzuki
23
57 kgChaabane
38
70 kg
Weight (KG) →
Result →
70
57
1
38
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BLYTHE Adam | 68 |
| 11 | TANG Wang Yip | 62 |
| 21 | WU Kin San | 68 |
| 23 | SUZUKI Yuzuru | 57 |
| 38 | CHAABANE Hichem | 70 |