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 - 5
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Gorycka
2
54 kgBujak
3
63 kgBrzeźna
6
56 kgWojtyra
8
70 kgJasinska
11
57 kgKarasiewicz
14
69 kgMatusiak
16
58 kg
2
54 kgBujak
3
63 kgBrzeźna
6
56 kgWojtyra
8
70 kgJasinska
11
57 kgKarasiewicz
14
69 kgMatusiak
16
58 kg
Weight (KG) →
Result →
70
54
2
16
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | GORYCKA Paula | 54 |
| 3 | BUJAK Eugenia | 63 |
| 6 | BRZEŹNA Paulina | 56 |
| 8 | WOJTYRA Malgorzata | 70 |
| 11 | JASINSKA Małgorzata | 57 |
| 14 | KARASIEWICZ Karolina | 69 |
| 16 | MATUSIAK Bogumiła | 58 |