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 + 10
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
Adamsson
1
68 kgBäckstedt
2
94 kgLafis
3
78 kgLjungqvist
4
73 kgLjungblad
5
70 kgAndersson
6
71 kgAxelsson
7
73 kg
1
68 kgBäckstedt
2
94 kgLafis
3
78 kgLjungqvist
4
73 kgLjungblad
5
70 kgAndersson
6
71 kgAxelsson
7
73 kg
Weight (KG) →
Result →
94
68
1
7
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ADAMSSON Stefan | 68 |
| 2 | BÄCKSTEDT Magnus | 94 |
| 3 | LAFIS Michel | 78 |
| 4 | LJUNGQVIST Marcus | 73 |
| 5 | LJUNGBLAD Jonas | 70 |
| 6 | ANDERSSON Michael | 71 |
| 7 | AXELSSON Niklas | 73 |