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 + 28
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
Kupfernagel
1
68 kgStiajkina
2
51 kgMatusiak
11
58 kgSaarelainen
15
58 kgVysotska
16
55 kg
1
68 kgStiajkina
2
51 kgMatusiak
11
58 kgSaarelainen
15
58 kgVysotska
16
55 kg
Weight (KG) →
Result →
68
51
1
16
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | KUPFERNAGEL Hanka | 68 |
| 2 | STIAJKINA Tatiana | 51 |
| 11 | MATUSIAK Bogumiła | 58 |
| 15 | SAARELAINEN Sari | 58 |
| 16 | VYSOTSKA Ievgeniia | 55 |