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 - 10
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Adamsson
1
68 kgRittsel
2
70 kgLarsson
5
77 kgBäckstedt
8
94 kgLjungqvist
10
73 kg
1
68 kgRittsel
2
70 kgLarsson
5
77 kgBäckstedt
8
94 kgLjungqvist
10
73 kg
Weight (KG) →
Result →
94
68
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ADAMSSON Stefan | 68 |
| 2 | RITTSEL Martin | 70 |
| 5 | LARSSON Gustav Erik | 77 |
| 8 | BÄCKSTEDT Magnus | 94 |
| 10 | LJUNGQVIST Marcus | 73 |