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 = -0.1 * weight + 12
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Haselbacher
2
69 kgLontscharitsch
3
70 kgMühlbacher
7
68 kgBuxhofer
9
70 kg
2
69 kgLontscharitsch
3
70 kgMühlbacher
7
68 kgBuxhofer
9
70 kg
Weight (KG) →
Result →
70
68
2
9
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | HASELBACHER René | 69 |
| 3 | LONTSCHARITSCH Josef | 70 |
| 7 | MÜHLBACHER Thomas | 68 |
| 9 | BUXHOFER Matthias | 70 |