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 = -0.1 * weight + 14
This means that on average for every extra kilogram weight a rider loses -0.1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 1 | BERNAL Egan | 60 |
| 2 | VARGAS Walter | 69 |
| 3 | RIVERA Brandon Smith | 60 |
| 4 | CONTRERAS Rodrigo | 68 |
| 5 | TEJADA Harold | 63 |
| 9 | MUÑOZ Daniel | 57 |
| 10 | CAMARGO Diego Andrés | 65 |
| 12 | ARDILA Andrés Camilo | 59 |
| 15 | SIERRA Yecid Arturo | 66 |