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 = -0.4 * weight + 63
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 10 | LEA Bobby | 77 |
| 12 | KRUPA Dawid | 74 |
| 14 | PETERSON Tom | 70 |
| 26 | HUIZENGA Jenning | 72 |
| 32 | MENZIES Karl | 86 |
| 37 | FRIEDMAN Michael | 82 |
| 38 | STEWART Jackson | 72 |
| 47 | JONES Chris | 64 |
| 58 | WHITE Matthew | 72 |