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 = -1.3 * weight + 95
This means that on average for every extra kilogram weight a rider loses -1.3 positions in the result.
Sohrabi
1
69 kgSaeidi Tanha
2
70 kgZargari
4
62 kgAskari
5
73 kgMoazemi
14
70 kgJawad
30
58 kg
1
69 kgSaeidi Tanha
2
70 kgZargari
4
62 kgAskari
5
73 kgMoazemi
14
70 kgJawad
30
58 kg
Weight (KG) →
Result →
73
58
1
30
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SOHRABI Mehdi | 69 |
| 2 | SAEIDI TANHA Abbas | 70 |
| 4 | ZARGARI Amir | 62 |
| 5 | ASKARI Hossein | 73 |
| 14 | MOAZEMI Arvin | 70 |
| 30 | JAWAD Mansoor | 58 |