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 - 9
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SAFARZADEH Saeid | 66 |
| 2 | MAZUKI Nur Amirul Fakhruddin | 57 |
| 4 | NEMATI KHIAVI Ali | 60 |
| 5 | RAHMANI BEIRAGH Mohsen | 72 |
| 6 | SHUSHEMOIN Alexandr | 62 |
| 7 | ALIZADEH Hossein | 62 |
| 9 | HAGHI Alireza | 78 |
| 11 | CERVENKA Martin | 70 |
| 13 | BAASANKHUU Myagmarsuren | 62 |
| 14 | SOHRABI Mehdi | 69 |