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 = 7.6 * weight - 521
This means that on average for every extra kilogram weight a rider loses 7.6 positions in the result.
Sohrabi
1
69 kgAriyan
8
70 kgGanjkhanlou
19
72 kgRahmani Beiragh
28
72 kg
1
69 kgAriyan
8
70 kgGanjkhanlou
19
72 kgRahmani Beiragh
28
72 kg
Weight (KG) →
Result →
72
69
1
28
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SOHRABI Mehdi | 69 |
| 8 | ARIYAN Behnam | 70 |
| 19 | GANJKHANLOU Mohammad | 72 |
| 28 | RAHMANI BEIRAGH Mohsen | 72 |