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 + 79
This means that on average for every extra kilogram weight a rider loses -0.9 positions in the result.
Saéz
8
74 kgMealli
9
73 kgMomeñe
15
61 kgBailetti
24
70 kgDíaz
29
63 kg
8
74 kgMealli
9
73 kgMomeñe
15
61 kgBailetti
24
70 kgDíaz
29
63 kg
Weight (KG) →
Result →
74
61
8
29
| # | Rider | Weight (KG) |
|---|---|---|
| 8 | SAÉZ Ramón | 74 |
| 9 | MEALLI Bruno | 73 |
| 15 | MOMEÑE José Antonio | 61 |
| 24 | BAILETTI Antonio | 70 |
| 29 | DÍAZ Mariano | 63 |