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 = -0.3 * weight + 31
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Larsson
1
77 kgBäckstedt
2
94 kgLjungqvist
7
73 kgLöfkvist
8
70 kgAleheim
12
68 kg
1
77 kgBäckstedt
2
94 kgLjungqvist
7
73 kgLöfkvist
8
70 kgAleheim
12
68 kg
Weight (KG) →
Result →
94
68
1
12
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | LARSSON Gustav Erik | 77 |
| 2 | BÄCKSTEDT Magnus | 94 |
| 7 | LJUNGQVIST Marcus | 73 |
| 8 | LÖFKVIST Thomas | 70 |
| 12 | ALEHEIM Joakim | 68 |