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 + 15
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | JÕEÄÄR Gert | 84 |
| 2 | TAARAMÄE Rein | 73 |
| 5 | NÕMMELA Aksel | 69 |
| 6 | PRUUS Peeter | 71 |
| 8 | JAKIN Alo | 71 |
| 9 | KANGERT Tanel | 65 |
| 11 | VAHTRA Norman | 85 |
| 13 | NISU Oskar | 84 |
| 22 | RÄIM Mihkel | 69 |