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 = -1.6 * weight + 139
This means that on average for every extra kilogram weight a rider loses -1.6 positions in the result.
Manninen
5
70 kgHenttala
6
73 kgLarsen
11
78 kgLindahl
30
75 kgPeltonen
47
69 kg
5
70 kgHenttala
6
73 kgLarsen
11
78 kgLindahl
30
75 kgPeltonen
47
69 kg
Weight (KG) →
Result →
78
69
5
47
| # | Rider | Weight (KG) |
|---|---|---|
| 5 | MANNINEN Matti | 70 |
| 6 | HENTTALA Joonas | 73 |
| 11 | LARSEN Trond | 78 |
| 30 | LINDAHL Jesper | 75 |
| 47 | PELTONEN Ukko Iisakki | 69 |