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 = -0.8 * weight + 81
This means that on average for every extra kilogram weight a rider loses -0.8 positions in the result.
Ojavee
3
80 kgSchulting
8
70 kgAleheim
18
68 kgOostlander
35
78 kgWetterhall
38
70 kgJakin
43
71 kg
3
80 kgSchulting
8
70 kgAleheim
18
68 kgOostlander
35
78 kgWetterhall
38
70 kgJakin
43
71 kg
Weight (KG) →
Result →
80
68
3
43
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | OJAVEE Mart | 80 |
| 8 | SCHULTING Peter | 70 |
| 18 | ALEHEIM Joakim | 68 |
| 35 | OOSTLANDER Sander | 78 |
| 38 | WETTERHALL Alexander | 70 |
| 43 | JAKIN Alo | 71 |