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 = 0.9 * weight - 45
This means that on average for every extra kilogram weight a rider loses 0.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | RABOŇ František | 74 |
| 6 | BONČA Valter | 63 |
| 7 | MAHORIČ Mitja | 68 |
| 13 | KIENDYŚ Tomasz | 78 |
| 18 | RIŠKA Martin | 73 |
| 26 | STEVIĆ Ivan | 66 |
| 29 | GERGANOV Evgeni | 60 |
| 30 | SARAMOTINS Aleksejs | 75 |
| 43 | HVASTIJA Martin | 75 |
| 52 | LISOWICZ Tomasz | 85 |