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 - 2
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Pütsep
1
69 kgKirsipuu
2
80 kgOjavee
7
80 kgTaaramäe
8
73 kgKukk
9
74 kg
1
69 kgKirsipuu
2
80 kgOjavee
7
80 kgTaaramäe
8
73 kgKukk
9
74 kg
Weight (KG) →
Result →
80
69
1
9
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | PÜTSEP Erki | 69 |
| 2 | KIRSIPUU Jaan | 80 |
| 7 | OJAVEE Mart | 80 |
| 8 | TAARAMÄE Rein | 73 |
| 9 | KUKK Sigvard | 74 |