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 = 0.7 * weight - 29
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | MIZBANI Ghader | 67 |
| 2 | KOLAHDOZHAGH Amir | 60 |
| 3 | NAKANE Hideto | 55 |
| 4 | EBSEN John | 58 |
| 6 | MOAZEMI Arvin | 70 |
| 8 | ZARGARI Amir | 62 |
| 10 | NAKAJIMA Yasuharu | 64 |
| 11 | FENG Chun Kai | 69 |
| 12 | DE JONGE Maarten | 65 |
| 15 | SOHRABI Mehdi | 69 |
| 18 | WIJAYA Endra | 58 |
| 20 | MAT AMIN Mohd Shahrul | 54 |
| 24 | NOVARDIANTO Jamalidin | 69 |
| 48 | SALEH Mohd Harrif | 70 |