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 = -0.4 * weight + 44
This means that on average for every extra kilogram weight a rider loses -0.4 positions in the result.
Löfkvist
1
70 kgBäckstedt
4
94 kgLjungblad
13
70 kgAdamsson
21
68 kgLjungqvist
25
73 kg
1
70 kgBäckstedt
4
94 kgLjungblad
13
70 kgAdamsson
21
68 kgLjungqvist
25
73 kg
Weight (KG) →
Result →
94
68
1
25
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | LÖFKVIST Thomas | 70 |
| 4 | BÄCKSTEDT Magnus | 94 |
| 13 | LJUNGBLAD Jonas | 70 |
| 21 | ADAMSSON Stefan | 68 |
| 25 | LJUNGQVIST Marcus | 73 |