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 = 0.5 * weight + 5
This means that on average for every extra kilogram weight a rider loses 0.5 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | SUNDSTEDT Pia | 52 |
| 4 | STIAJKINA Tatiana | 51 |
| 8 | HEEB Barbara | 51 |
| 10 | BONANOMI Roberta | 60 |
| 14 | MATUSIAK Bogumiła | 58 |
| 15 | SAARELAINEN Sari | 58 |
| 21 | STAHURSKAYA Zinaida | 69 |
| 22 | DOPPMANN Priska | 55 |
| 33 | MARSAL Catherine | 53 |
| 46 | BREMS-KURRECK Karen | 57 |
| 55 | CRISTOFOLI Nada | 52 |
| 57 | CORNEO Sigrid | 54 |
| 64 | SCHLEICHER Regina | 58 |
| 78 | HOHLFELD Vera | 57 |
| 80 | MARUNDE Regina | 58 |