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 = 0.9 * weight - 28
This means that on average for every extra kilogram weight a rider loses 0.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | DRAGE Jack | 55 |
| 5 | ABDURRAHMAN Muhammad | 56 |
| 11 | CAHYADI Aiman | 52 |
| 14 | NOVARDIANTO Jamalidin | 69 |
| 25 | SALEH Mohd Harrif | 70 |
| 35 | ZAKARIA Akmal Hakim | 59 |
| 39 | MOHD ZARIFF Muhammad Nur Aiman | 63 |
| 44 | NUR HASAN Sandy | 65 |
| 46 | AZMAN Muhamad Zawawi | 57 |