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 - 7
This means that on average for every extra kilogram weight a rider loses 0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | VÁZQUEZ Manuel | 67 |
| 3 | EDO Ángel | 64 |
| 6 | URTASUN Pablo | 69 |
| 7 | CÁRDENAS Félix Rafael | 59 |
| 8 | PIRES Bruno | 63 |
| 9 | GARRIDO Martin Gerardo | 70 |
| 10 | PETROV Danail Andonov | 63 |
| 11 | SABIDO Hugo | 70 |
| 13 | TRUSOV Nikolay | 77 |
| 14 | CARDOSO Manuel Antonio Leal | 70 |
| 17 | HRUŠKA Jan | 62 |
| 18 | MORENO Daniel | 59 |
| 20 | CALDEIRA Samuel José | 76 |
| 21 | MARQUE Alejandro Manuel | 68 |
| 24 | DE SÁRRAGA Mario | 69 |