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 = -0.2 * weight + 20
This means that on average for every extra kilogram weight a rider loses -0.2 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | FUKUSHIMA Shinichi | 62 |
| 4 | MCCANN David | 73 |
| 6 | PARK Sung Baek | 73 |
| 7 | WONG Kam-Po | 65 |
| 11 | REIHS Michael | 75 |
| 12 | MIYAZAWA Takashi | 61 |
| 14 | KLOSTERGAARD Kasper | 69 |
| 15 | SHIMIZU Miyataka | 60 |