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 - 10
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Lagab
1
63 kgJelloul
2
58 kgChelha
6
80 kgLahsaini
7
77 kgBerhane
8
66 kg
1
63 kgJelloul
2
58 kgChelha
6
80 kgLahsaini
7
77 kgBerhane
8
66 kg
Weight (KG) →
Result →
80
58
1
8
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | LAGAB Azzedine | 63 |
| 2 | JELLOUL Adil | 58 |
| 6 | CHELHA Sofiane | 80 |
| 7 | LAHSAINI Mouhssine | 77 |
| 8 | BERHANE Natnael | 66 |