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 = 10.1 * weight - 82
This means that on average for every extra kilogram weight a rider loses 10.1 positions in the result.
Induráin
5
76 kgMatějka
19
56 kgGayant
990
69 kgMujika
990
73 kgMejia
990
63 kg
5
76 kgMatějka
19
56 kgGayant
990
69 kgMujika
990
73 kgMejia
990
63 kg
Weight (KG) →
Result →
76
56
5
990
| # | Rider | Weight (KG) |
|---|---|---|
| 5 | INDURÁIN Miguel | 76 |
| 19 | MATĚJKA Libor | 56 |
| 990 | GAYANT Martial | 69 |
| 990 | MUJIKA Jokin | 73 |
| 990 | MEJIA Alvaro | 63 |