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 = -0.6 * weight + 65
This means that on average for every extra kilogram weight a rider loses -0.6 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | ALZATE Carlos | 74 |
| 7 | ROJAS Juan Carlos | 58 |
| 11 | CONTRERAS Mario Wilfredo | 64 |
| 12 | TUFT Svein | 77 |
| 15 | RANGEL Hector Hugo | 63 |
| 17 | RODAS Manuel | 68 |
| 37 | WOHLBERG Eric | 63 |
| 53 | ZARATE Jesús | 70 |
| 62 | ROUTLEY Will | 69 |
| 64 | MEIER Christian | 61 |