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 = -1.4 * weight + 156
This means that on average for every extra kilogram weight a rider loses -1.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ROLLIN Dominique | 83 |
| 17 | OJAVEE Mart | 80 |
| 18 | MARTIN Tony | 75 |
| 19 | BIAŁOBŁOCKI Marcin | 79 |
| 25 | JAKIN Alo | 71 |
| 27 | GRETSCH Patrick | 69 |
| 33 | ROTH Ryan | 70 |
| 68 | IRVINE Martyn | 80 |
| 101 | MCCANN David | 73 |
| 103 | NEWTON Christopher | 69 |
| 107 | CHAIGNEAU Robin | 80 |