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 = -1.4 * weight + 90
This means that on average for every extra kilogram weight a rider loses -1.4 positions in the result.
Somrat
1
56 kgNontasin
7
58 kgManeephan
17
59 kgNuntana
20
55 kgSomnet
21
54 kg
1
56 kgNontasin
7
58 kgManeephan
17
59 kgNuntana
20
55 kgSomnet
21
54 kg
Weight (KG) →
Result →
59
54
1
21
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | SOMRAT Phetdarin | 56 |
| 7 | NONTASIN Chanpeng | 58 |
| 17 | MANEEPHAN Jutatip | 59 |
| 20 | NUNTANA Supaksorn | 55 |
| 21 | SOMNET Jupha | 54 |