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 - 4
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Mustonen
4
58 kgJohansson
5
58 kgFahlin
6
63 kgLjungskog
7
57 kgSöderberg
9
60 kg
4
58 kgJohansson
5
58 kgFahlin
6
63 kgLjungskog
7
57 kgSöderberg
9
60 kg
Weight (KG) →
Result →
63
57
4
9
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | MUSTONEN Sara | 58 |
| 5 | JOHANSSON Emma | 58 |
| 6 | FAHLIN Emilia | 63 |
| 7 | LJUNGSKOG Susanne | 57 |
| 9 | SÖDERBERG Isabelle | 60 |