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 + 4
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | SUCHEV Mario | 68 |
| 5 | ANGELOV Lachezar | 59 |
| 6 | GYUROV Spas | 75 |
| 8 | ALEKSANDROV Yasen | 62 |
| 9 | HRISTOV Svetozar | 79 |
| 10 | PANCHEV Georgi | 74 |
| 11 | BECHKOV Aleks | 67 |
| 15 | DYANKOV Nikolay | 61 |
| 16 | LUMPAROV Georgi | 75 |