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 = -0.5 * weight + 47
This means that on average for every extra kilogram weight a rider loses -0.5 positions in the result.
Meyer
3
68 kgDempster
6
77 kgAnderson
8
68 kgNorris
14
67 kgGuy
15
67 kg
3
68 kgDempster
6
77 kgAnderson
8
68 kgNorris
14
67 kgGuy
15
67 kg
Weight (KG) →
Result →
77
67
3
15
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | MEYER Travis | 68 |
| 6 | DEMPSTER Zak | 77 |
| 8 | ANDERSON Jack | 68 |
| 14 | NORRIS Lachlan | 67 |
| 15 | GUY Timothy | 67 |