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 + 26
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | AMIALIUSIK Alena | 53 |
| 5 | BUJAK Eugenia | 63 |
| 6 | INDERGAND Linda | 65 |
| 7 | KUPFERNAGEL Hanka | 68 |
| 8 | BATAGELJ Polona | 53 |
| 10 | BOYARSKAYA Natalia | 67 |
| 11 | BRZEŹNA Paulina | 56 |
| 14 | SHARAKOVA Tatsiana | 52 |
| 15 | CANUEL Karol-Ann | 51 |
| 19 | CHURSINA Anastasiia | 52 |
| 21 | BENKO Barbara | 61 |