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 = -6.2 * weight + 402
This means that on average for every extra kilogram weight a rider loses -6.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 20 | TANG Wang Yip | 62 |
| 57 | CHOI Chun Yin | 56 |