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 = -1 * weight + 88
This means that on average for every extra kilogram weight a rider loses -1 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | GIACOBBE Luigi | 74 |
| 3 | GRANDI Allegro | 69 |
| 4 | MORELLI Ambrogio Enrico | 78 |
| 5 | PESENTI Antonio | 60 |
| 9 | GUERRA Learco | 77 |
| 11 | PIEMONTESI Domenico | 80 |
| 13 | ORECCHIA Michele | 62 |
| 15 | MARA Michele | 68 |
| 17 | BATTESINI Fabio | 80 |
| 24 | ROMANATTI Carlo | 75 |
| 28 | CRIPPA Alfonso | 70 |
| 31 | ROVIDA Carlo | 69 |
| 52 | CECILLI Luigi | 65 |
| 54 | UGAGLIA Luigi | 61 |