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 = -0.3 * weight + 29
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | VAHTRA Norman | 85 |
| 2 | LAUK Karl Patrick | 69 |
| 6 | RÄIM Mihkel | 69 |
| 7 | NISU Oskar | 84 |
| 8 | ÄRM Rait | 75 |
| 9 | JÕEÄÄR Gert | 84 |
| 10 | KISKONEN Siim | 64 |
| 11 | PRUUS Peeter | 71 |
| 12 | LAAS Martin | 76 |
| 13 | JAKIN Alo | 71 |
| 16 | PAJUR Markus | 72 |
| 17 | NÕMMELA Aksel | 69 |