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 = -0.3 * weight + 52
This means that on average for every extra kilogram weight a rider loses -0.3 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 3 | STAHURSKAYA Zinaida | 69 |
| 4 | CRISTOFOLI Nada | 52 |
| 5 | SCHLEICHER Regina | 58 |
| 10 | DOPPMANN Priska | 55 |
| 14 | HEEB Barbara | 51 |
| 15 | BREMS-KURRECK Karen | 57 |
| 25 | STIAJKINA Tatiana | 51 |
| 37 | MATUSIAK Bogumiła | 58 |
| 42 | SUNDSTEDT Pia | 52 |
| 43 | HOHLFELD Vera | 57 |
| 52 | CORNEO Sigrid | 54 |
| 64 | BONANOMI Roberta | 60 |
| 70 | MARUNDE Regina | 58 |
| 77 | MARSAL Catherine | 53 |
| 88 | SAARELAINEN Sari | 58 |