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 = 0.8 * weight - 13
This means that on average for every extra kilogram weight a rider loses 0.8 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | BOGLIO Cassia | 54 |
| 11 | SOMRAT Phetdarin | 56 |
| 23 | KAKHKHOROVA Madina | 53 |
| 24 | YAZDANI Somayeh | 64 |
| 25 | NONTASIN Chanpeng | 58 |
| 35 | KHATOUNI Reyhaneh | 55 |
| 65 | MANEEPHAN Jutatip | 59 |
| 69 | NUNTANA Supaksorn | 55 |