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 + 97
This means that on average for every extra kilogram weight a rider loses -0.9 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | FLAMMANG Tom | 80 |
| 3 | BRAMMEIER Matt | 72 |
| 4 | SAPA Marcin | 82 |
| 7 | KIENDYŚ Tomasz | 78 |
| 8 | DIDIER Laurent | 68 |
| 10 | SCHWAB Hubert | 65 |
| 12 | PAWLAK Wojciech | 73 |
| 20 | LISOWICZ Tomasz | 85 |
| 29 | FREI Thomas | 71 |
| 63 | WYSS Danilo | 65 |
| 69 | LANG Pirmin | 73 |
| 72 | CLANCY Edward | 79 |
| 73 | THOMAS Geraint | 71 |