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 + 3
This means that on average for every extra kilogram weight a rider loses 0.1 positions in the result.
Jasinska
1
57 kgPikulik
3
54 kgKarasiewicz
4
69 kgSkalniak-Sójka
7
54 kgPawlowska
9
60 kgLach
10
59 kgPlichta
14
60 kg
1
57 kgPikulik
3
54 kgKarasiewicz
4
69 kgSkalniak-Sójka
7
54 kgPawlowska
9
60 kgLach
10
59 kgPlichta
14
60 kg
Weight (KG) →
Result →
69
54
1
14
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | JASINSKA Małgorzata | 57 |
| 3 | PIKULIK Daria | 54 |
| 4 | KARASIEWICZ Karolina | 69 |
| 7 | SKALNIAK-SÓJKA Agnieszka | 54 |
| 9 | PAWLOWSKA Katarzyna | 60 |
| 10 | LACH Marta | 59 |
| 14 | PLICHTA Anna | 60 |