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 = 0.9 * weight - 31
This means that on average for every extra kilogram weight a rider loses 0.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | MÜHLBACHER Thomas | 68 |
| 4 | TOTSCHNIG Georg | 62 |
| 6 | BUXHOFER Matthias | 70 |
| 38 | LONTSCHARITSCH Josef | 70 |
| 40 | PFANNBERGER Christian | 63 |
| 42 | WROLICH Peter | 68 |
| 43 | GLOMSER Gerrit | 67 |
| 44 | HASELBACHER René | 69 |