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 = 1.3 * weight - 67
This means that on average for every extra kilogram weight a rider loses 1.3 positions in the result.
Gigante
1
53 kgSpratt
4
55 kgMarche
5
58 kgMoran
14
65 kgSmith
21
60 kg
1
53 kgSpratt
4
55 kgMarche
5
58 kgMoran
14
65 kgSmith
21
60 kg
Weight (KG) →
Result →
65
53
1
21
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | GIGANTE Sarah | 53 |
| 4 | SPRATT Amanda | 55 |
| 5 | MARCHE Shara | 58 |
| 14 | MORAN Chloe | 65 |
| 21 | SMITH Pia | 60 |