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 = -0.2 * weight + 26
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
Induráin
2
76 kgDelgado
8
64 kgFignon
10
67 kgFondriest
11
70 kgMujika
15
73 kg
2
76 kgDelgado
8
64 kgFignon
10
67 kgFondriest
11
70 kgMujika
15
73 kg
Weight (KG) →
Result →
76
64
2
15
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | INDURÁIN Miguel | 76 |
| 8 | DELGADO Pedro | 64 |
| 10 | FIGNON Laurent | 67 |
| 11 | FONDRIEST Maurizio | 70 |
| 15 | MUJIKA Jokin | 73 |