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 = 0.7 * weight - 26
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | SOHRABI Mehdi | 69 |
| 3 | ZARGARI Amir | 62 |
| 5 | ALIZADEH Hossein | 62 |
| 12 | HASANIN Omar | 75 |
| 18 | JASER Nazir | 75 |
| 25 | MIZBANI Ghader | 67 |
| 30 | ASKARI Hossein | 73 |
| 38 | SAEIDI TANHA Abbas | 70 |
| 46 | SAFARZADEH Saeid | 66 |