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 = 0.7 * weight - 13
This means that on average for every extra kilogram weight a rider loses 0.7 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 2 | ROSSNER Petra | 64 |
| 4 | KIESANOWSKI Joanne | 56 |
| 8 | HEEB Barbara | 51 |
| 15 | FERNANDES SILVA Janildes | 52 |
| 16 | MARSAL Catherine | 53 |
| 17 | GUNNEWIJK Loes | 67 |
| 18 | ARMSTRONG Kristin | 58 |
| 27 | MELCHERS Mirjam | 59 |
| 38 | CORNEO Sigrid | 54 |
| 40 | THORNBURN Christine | 56 |
| 41 | SOEDER Christiane | 52 |
| 42 | WYMAN Helen | 56 |
| 48 | DOPPMANN Priska | 55 |
| 55 | BATES Katherine | 69 |
| 64 | LINDBERG Madeleine | 63 |