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 = 0.4 * weight + 9
This means that on average for every extra kilogram weight a rider loses 0.4 positions in the result.
| # | Rider | Weight (KG) |
|---|---|---|
| 4 | MELCHERS Mirjam | 59 |
| 6 | CARRIGAN Sara | 60 |
| 10 | WOOD Oenone | 56 |
| 11 | REEKIE-MAY Roz | 53 |
| 14 | GRIGSON Mary | 53 |
| 19 | GILMORE Rochelle | 56 |
| 21 | ARNDT Judith | 59 |
| 27 | BATES Katherine | 69 |
| 29 | DOPPMANN Priska | 55 |
| 32 | LINDBERG Madeleine | 63 |
| 34 | ARMSTRONG Kristin | 58 |
| 38 | CORNEO Sigrid | 54 |
| 54 | FRANKE Dellys | 61 |
| 55 | ROSSNER Petra | 64 |
| 66 | SAARELAINEN Sari | 58 |
| 72 | WONG Robyn | 53 |