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:
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KIRSIPUU Jaan | 80 |
| 2 | KRIIT Kalle | 63 |
| 3 | PÜTSEP Erki | 69 |
| 4 | TOMBAK Janek | 71 |
| 5 | KANGERT Tanel | 65 |
| 6 | JÕEÄÄR Gert | 84 |
| 9 | JAKIN Alo | 71 |
| 14 | AUG Andrus | 83 |
| 21 | KODANIPORK Raido | 69 |