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 - 3
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DEKKER Thomas | 69 |
| 2 | DEKKER Erik | 66 |
| 3 | ELIJZEN Michiel | 80 |
| 4 | CLEMENT Stef | 66 |
| 5 | MOURIS Jens | 91 |
| 6 | HEIJBOER Mathieu | 78 |
| 8 | VENEBERG Thorwald | 75 |
| 10 | SCHEUNEMAN Niels | 75 |