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 = -0.2 * weight + 21
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | CARSTENSEN Lucas | 69 |
| 3 | LAKASEK Irwandie | 71 |
| 4 | HAMDAN Wan Abdul Rahman | 66 |
| 9 | TZORTZAKIS Polychronis | 80 |
| 10 | FELIPE Marcelo | 58 |
| 12 | SIRIRONNACHAI Sarawut | 61 |
| 13 | VERDIJCK Niels | 79 |
| 18 | MAZUKI Nur Amirul Fakhruddin | 57 |