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 - 10
This means that on average for every extra kilogram weight a rider loses 0.2 positions in the result.
Sohrabi
1
69 kgZargari
2
62 kgHaghi
5
78 kgSaeidi Tanha
6
70 kgMoazemi
10
70 kg
1
69 kgZargari
2
62 kgHaghi
5
78 kgSaeidi Tanha
6
70 kgMoazemi
10
70 kg
Weight (KG) →
Result →
78
62
1
10
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SOHRABI Mehdi | 69 |
| 2 | ZARGARI Amir | 62 |
| 5 | HAGHI Alireza | 78 |
| 6 | SAEIDI TANHA Abbas | 70 |
| 10 | MOAZEMI Arvin | 70 |