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 = 1.2 * weight - 67
This means that on average for every extra kilogram weight a rider loses 1.2 positions in the result.
Matusiak
1
58 kgBrzeźna
2
56 kgJasinska
5
57 kgBujak
9
63 kgPawlowska
13
60 kg
1
58 kgBrzeźna
2
56 kgJasinska
5
57 kgBujak
9
63 kgPawlowska
13
60 kg
Weight (KG) →
Result →
63
56
1
13
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MATUSIAK Bogumiła | 58 |
| 2 | BRZEŹNA Paulina | 56 |
| 5 | JASINSKA Małgorzata | 57 |
| 9 | BUJAK Eugenia | 63 |
| 13 | PAWLOWSKA Katarzyna | 60 |